tag:blogger.com,1999:blog-18872552967267678112024-02-21T08:08:32.435-08:00纳米豆腐的世界纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.comBlogger55125tag:blogger.com,1999:blog-1887255296726767811.post-60469371288250100912008-04-23T06:31:00.000-07:002008-04-23T07:11:59.521-07:00豆腐文摘:NanoLett08 (一)Vol. 8, No. 1: January 2008<br /><br /><span style="font-weight: bold;">#1. </span><span style="font-weight: bold;" class="textbold">Direct Electrical Measurements on Single-Molecule Genomic DNA Using Single-Walled Carbon Nanotubes</span><br /><span class="textsmall">Somenath Roy, Harindra Vedala, Aparna Datta Roy, Do-hyun Kim, Melissa Doud, Kalai Mathee, Hoon-kyu Shin, Nobuo Shimamoto, Viswanath Prasad, and Wonbong Choi<br />pp 26 - 30; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0716451" class="link">10.1021/nl0716451</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl0716451n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl0716451.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl0716451.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl0716451.pdf" class="link">PDF</a> <span class="text">(275K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl0716451" class="link">Supporting Info</a> <br /><br />#2. <span style="font-weight: bold;" class="textbold">Raman Spectra of Graphite Oxide and Functionalized Graphene Sheets</span><br /><span class="textsmall">Konstantin N. Kudin, Bulent Ozbas, Hannes C. Schniepp, Robert K. Prud'homme, Ilhan A. Aksay, and Roberto Car<br />pp 36 - 41; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl071822y" class="link">10.1021/nl071822y</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl071822yn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl071822y.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl071822y.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl071822y.pdf" class="link">PDF</a> <span class="text">(456K)</span><br /><br /><span style="font-weight: bold;">#3. </span><span style="font-weight: bold;" class="textbold">Probing the Structure of DNA-Carbon Nanotube Hybrids with Molecular Dynamics</span><br /><span class="textsmall">Robert R. Johnson, A. T. Charlie Johnson, and Michael L. Klein<br />pp 69 - 75; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl071909j" class="link">10.1021/nl071909j</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl071909jn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl071909j.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl071909j.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl071909j.pdf" class="link">PDF</a> <span class="text">(379K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl071909j" class="link">Supporting Info</a><br /><br /><span style="font-weight: bold;">#4. </span><span style="font-weight: bold;" class="textbold">Electronic Structure Tailoring and Selective Adsorption Mechanism of Metal-coated Nanotubes</span><br /><span class="textsmall">Youngmi Cho, Changwook Kim, Heesung Moon, Youngmin Choi, Sohee Park, Choong-Ki Lee, and Seungwu Han<br />pp 81 - 86; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0720051" class="link">10.1021/nl0720051</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl0720051n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl0720051.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl0720051.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl0720051.pdf" class="link">PDF</a> <span class="text">(372K)</span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl071909j'))" height="20" /></span><br /><br /><span style="font-weight: bold;">#5. </span><span style="font-weight: bold;" class="textbold">Microwave Impedance Spectroscopy of Dense Carbon Nanotube Bundles</span><br /><span class="textsmall">Alexander Tselev, Michael Woodson, Cheng Qian, and Jie Liu<br />pp 152 - 156; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072315j" class="link">10.1021/nl072315j</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl072315jn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl072315j.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl072315j.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl072315j.pdf" class="link">PDF</a> <span class="text">(247K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl072315j" class="link">Supporting Info</a><br /><br /><span style="font-weight: bold;">#6. </span><span style="font-weight: bold;" class="textbold">Hydrogen Storage in Carbon Nanotubes through the Formation of Stable C-H Bonds</span><br /><span class="textsmall">Anton Nikitin, Xiaolin Li, Zhiyong Zhang, Hirohito Ogasawara, Hongjie Dai, and Anders Nilsson<br />pp 162 - 167; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072325k" class="link">10.1021/nl072325k</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl072325kn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl072325k.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl072325k.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl072325k.pdf" class="link">PDF</a> <span class="text">(938K)</span> <br /><br /><span style="font-weight: bold;">#7. </span><span style="font-weight: bold;" class="textbold">Molecular Doping of Graphene</span><br /><span class="textsmall">T. O. Wehling, K. S. Novoselov, S. V. Morozov, E. E. Vdovin, M. I. Katsnelson, A. K. Geim, and A. I. Lichtenstein<br />pp 173 - 177; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072364w" class="link">10.1021/nl072364w</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl072364wn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl072364w.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl072364w.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl072364w.pdf" class="link">PDF</a> <span class="text">(125K)</span><br /><br /><span style="font-weight: bold;">#8.</span><span style="font-weight: bold;" class="textbold"> Mobile Iron Nanoparticle and Its Role in the Formation of SiO<sub>2</sub> Nanotrench via Carbon Nanotube-Guided Carbothermal Reduction</span><br /><span class="textsmall">Hye Ryung Byon and Hee Cheul Choi<br />pp 178 - 182; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072379u" class="link">10.1021/nl072379u</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl072379un00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl072379u.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl072379u.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl072379u.pdf" class="link">PDF</a> <span class="text">(890K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl072379u" class="link">Supporting Info</a> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl072364w'))" height="20" /><br /><br /><span style="font-weight: bold;">#9. </span></span><span style="font-weight: bold;" class="textbold">Monitoring Single-Molecule Reactivity on a Carbon Nanotube</span><br /><span class="textsmall">Brett R. Goldsmith, John G. Coroneus, Alexander A. Kane, Gregory A. Weiss, and Philip G. Collins<br />pp 189 - 194; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0724079" class="link">10.1021/nl0724079</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl0724079n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl0724079.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl0724079.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl0724079.pdf" class="link">PDF</a> <span class="text">(309K)</span> <br /><br /><span style="font-weight: bold;">#10. </span><span style="font-weight: bold;" class="textbold">Noncovalent Functionalization of Carbon Nanotubes with Amphiphilic Gd<sup>3+</sup> Chelates: Toward Powerful T<sub>1</sub> and T<sub>2</sub> MRI Contrast Agents</span><br /><span class="textsmall">Cyrille Richard, Bich-Thuy Doan, Jean-Claude Beloeil, Michel Bessodes, Éva Tóth, and Daniel Scherman<br />pp 232 - 236; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072509z" class="link">10.1021/nl072509z</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl072509zn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl072509z.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl072509z.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl072509z.pdf" class="link">PDF</a> <span class="text">(183K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl072509z" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold;">#11. </span><span style="font-weight: bold;" class="textbold">Transparent, Conductive Graphene Electrodes for Dye-Sensitized Solar Cells</span><br /><span class="textsmall">Xuan Wang, Linjie Zhi, and Klaus Müllen<br />pp 323 - 327; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072838r" class="link">10.1021/nl072838r</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i01/figures/nl072838rn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i01/abs/nl072838r.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/html/nl072838r.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/nalefd/2008/8/i01/pdf/nl072838r.pdf" class="link">PDF</a> <span class="text">(514K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl072838r" class="link">Supporting Info</a> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl072838r'))" height="20" /></span><br /><br />Vol. 8, No. 2: February 2008<br /><br /><span style="font-weight: bold;">#12. </span><span style="font-weight: bold;" class="textbold">Gadonanotubes as Ultrasensitive pH-Smart Probes for Magnetic Resonance Imaging</span><br /><span class="textsmall">Keith B. Hartman, Sabrina Laus, Robert D. Bolskar, Raja Muthupillai, Lothar Helm, Eva Toth, Andre E. Merbach, and Lon J. Wilson<br />pp 415 - 419; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0720408" class="link">10.1021/nl0720408</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl0720408n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl0720408.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl0720408.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl0720408.pdf" class="link">PDF</a> <span class="text">(114K)</span> <br /><br /><span style="font-weight: bold;" class="textbold">#13. The Importance of Strong Carbon-Metal Adhesion for Catalytic Nucleation of Single-Walled Carbon Nanotubes</span><br /> <span class="textsmall">Feng Ding, Peter Larsson, J. Andreas Larsson, Rajeev Ahuja, Haiming Duan, Arne Rosén, and Kim Bolton<br />pp 463 - 468; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072431m" class="link">10.1021/nl072431m</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl072431mn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl072431m.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl072431m.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl072431m.pdf" class="link">PDF</a> <span class="text">(327K)</span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl072431m'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl0720408'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl071822y'))" height="20" /><br /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl0716451'))" height="20" /><br /></span><span style="font-weight: bold;" class="textbold">#14. Isotope Effect on Band Gap and Radiative Transitions Properties of Boron Nitride Nanotubes</span><br /> <span class="textsmall">Wei-Qiang Han, Hua-Gen Yu, Chunyi Zhi, Jianbin Wang, Zhenxian Liu, Takashi Sekiguchi, and Yoshio Bando<br />pp 491 - 494; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0726151" class="link">10.1021/nl0726151</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl0726151n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl0726151.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl0726151.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl0726151.pdf" class="link">PDF</a> <span class="text">(180K)</span><br /><br /><span style="font-weight: bold;">#15. </span><span style="font-weight: bold;" class="textbold">Dissymmetric Carbon Nanotubes by Bipolar Electrochemistry</span><br /><span class="textsmall">Chompunuch Warakulwit, Thi Nguyen, Jérome Majimel, Marie-Hélène Delville, Véronique Lapeyre, Patrick Garrigue, Valérie Ravaine, Jumras Limtrakul, and Alexander Kuhn<br />pp 500 - 504; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072652s" class="link">10.1021/nl072652s</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl072652sn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl072652s.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl072652s.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl072652s.pdf" class="link">PDF</a> <span class="text">(320K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl072652s" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold;">#16. </span><span style="font-weight: bold;" class="textbold">Height Independent Compressive Modulus of Vertically Aligned Carbon Nanotube Arrays</span><br /><span class="textsmall">Tao Tong, Yang Zhao, Lance Delzeit, Ali Kashani, M. Meyyappan, and Arun Majumdar<br />pp 511 - 515; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072709a" class="link">10.1021/nl072709a</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl072709an00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl072709a.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl072709a.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl072709a.pdf" class="link">PDF</a> <span class="text">(380K)</span><br /><br /><span style="font-weight: bold;">#17. </span><span style="font-weight: bold;" class="textbold">Selective Probing and Imaging of Cells with Single Walled Carbon Nanotubes as Near-Infrared Fluorescent Molecules</span><br /><span class="textsmall">Kevin Welsher, Zhuang Liu, Dan Daranciang, and Hongjie Dai<br />pp 586 - 590; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072949q" class="link">10.1021/nl072949q</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl072949qn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl072949q.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl072949q.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl072949q.pdf" class="link">PDF</a> <span class="text">(2174K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl072949q" class="link">Supporting Info</a><br /><br /><span style="font-weight: bold;">#18. </span><span style="font-weight: bold;" class="textbold">Identifying the Mechanism of Biosensing with Carbon Nanotube Transistors</span><br /><span class="textsmall">Iddo Heller, Anne M. Janssens, Jaan Männik, Ethan D. Minot, Serge G. Lemay, and Cees Dekker<br />pp 591 - 595; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072996i" class="link">10.1021/nl072996i</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl072996in00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl072996i.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl072996i.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl072996i.pdf" class="link">PDF</a> <span class="text">(195K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl072996i" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold;">#19. </span><span style="font-weight: bold;" class="textbold">Measuring the Work Function of Carbon Nanotubes with Thermionic Method</span><br /><span class="textsmall">Peng Liu, Qin Sun, Feng Zhu, Kai Liu, Kaili Jiang, Liang Liu, Qunqing Li, and Shoushan Fan<br />pp 647 - 651; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0730817" class="link">10.1021/nl0730817</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl0730817n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl0730817.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl0730817.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl0730817.pdf" class="link">PDF</a> <span class="text">(635K)</span> <br /><br /><span style="font-weight: bold;">#20. </span><span style="font-weight: bold;" class="textbold">Solution-Processed Metal Nanowire Mesh Transparent Electrodes</span><br /><span class="textsmall">Jung-Yong Lee, Stephen T. Connor, Yi Cui, and Peter Peumans<br />pp 689 - 692; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl073296g" class="link">10.1021/nl073296g</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl073296gn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl073296g.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl073296g.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl073296g.pdf" class="link">PDF</a> <span class="text">(257K)</span><br /><br /><span style="font-weight: bold;">#21. </span><span style="font-weight: bold;" class="textbold">A 1 GHz Integrated Circuit with Carbon Nanotube Interconnects and Silicon Transistors</span><br /><span class="textsmall">Gael F. Close, Shinichi Yasuda, Bipul Paul, Shinobu Fujita, and H.-S. Philip Wong<br />pp 706 - 709; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0730965" class="link">10.1021/nl0730965</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i02/figures/nl0730965n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i02/abs/nl0730965.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/html/nl0730965.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i02/pdf/nl0730965.pdf" class="link">PDF</a> <span class="text">(2311K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl0730965" class="link">Supporting Info</a> <br /><br />Vol. 8, No. 3: March 2008<br /><span style="position: relative; top: 3px;"><br /></span><span style="font-weight: bold;" class="textbold">#22. Gecko-Inspired Carbon Nanotube-Based Self-Cleaning Adhesives</span><br /> <span class="textsmall">Sunny Sethi, Liehui Ge, Lijie Ci, P. M. Ajayan, and Ali Dhinojwala<br />pp 822 - 825; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0727765" class="link">10.1021/nl0727765</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i03/figures/nl-2007-027765_0005.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i03/abs/nl0727765.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/html/nl0727765.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/pdf/nl0727765.pdf" class="link">PDF</a> <span class="text">(957K)</span> <br /><br /><span style="position: relative; top: 3px;"></span><span style="position: relative; top: 3px; font-weight: bold;">#23.</span><span style="font-weight: bold;" class="textbold"> Strain Measurements on Individual Single-Walled Carbon Nanotubes in a Polymer Host: Structure-Dependent Spectral Shifts and Load Transfer</span><br /><span class="textsmall">Tonya K. Leeuw, Dmitri A. Tsyboulski, Pavel N. Nikolaev, Sergei M. Bachilo, Sivaram Arepalli, and R. Bruce Weisman<br />pp 826 - 831; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl072861c" class="link">10.1021/nl072861c</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i03/figures/nl-2007-02861c_0007.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i03/abs/nl072861c.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/html/nl072861c.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/pdf/nl072861c.pdf" class="link">PDF</a> <span class="text">(771K)</span><br /><br /><span style="font-weight: bold;">#24. </span><span style="font-weight: bold;" class="textbold">A Nano-Combinatorial Library Strategy for the Discovery of Nanotubes with Reduced Protein-Binding, Cytotoxicity, and Immune Response</span><br /><span class="textsmall">Hongyu Zhou, Qingxin Mu, Ningning Gao, Aifeng Liu, Yuehan Xing, Sulian Gao, Qiu Zhang, Guangbo Qu, Yuyan Chen, Gang Liu, Bin Zhang, and Bing Yan<br />pp 859 - 865; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0730155" class="link">10.1021/nl0730155</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i03/figures/nl-2007-030155_0001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i03/abs/nl0730155.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/html/nl0730155.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/pdf/nl0730155.pdf" class="link">PDF</a> <span class="text">(2330K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl0730155" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold;">#25. </span><span style="font-weight: bold;" class="textbold">Superior Thermal Conductivity of Single-Layer Graphene</span><br /><span class="textsmall">Alexander A. Balandin, Suchismita Ghosh, Wenzhong Bao, Irene Calizo, Desalegne Teweldebrhan, Feng Miao, and Chun Ning Lau<br />pp 902 - 907; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0731872" class="link">10.1021/nl0731872</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i03/figures/nl-2007-031872_0005.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i03/abs/nl0731872.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/html/nl0731872.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/pdf/nl0731872.pdf" class="link">PDF</a> <span class="text">(900K)</span> <br /><br /><span style="font-weight: bold;">#26.</span><span style="font-weight: bold;" class="textbold">Role of Semiconducting and Metallic Tubes in P3HT/Carbon-Nanotube Photovoltaic Heterojunctions: Density Functional Theory Calculations</span><br /><span class="textsmall">Yosuke Kanai and Jeffrey C. Grossman<br />pp 908 - 912; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl0732777" class="link">10.1021/nl0732777</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i03/figures/nl-2007-032777_0006.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i03/abs/nl0732777.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/html/nl0732777.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/pdf/nl0732777.pdf" class="link">PDF</a> <span class="text">(679K)</span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl0730155'))" height="20" /><br /><br /><span style="font-weight: bold;">#27. </span></span><span style="font-weight: bold;" class="textbold">Silicon Nanoribbons for Electrical Detection of Biomolecules</span><br /><span class="textsmall">Niklas Elfström, Amelie Eriksson Karlström, and Jan Linnros<br />pp 945 - 949; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl080094r" class="link">10.1021/nl080094r</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i03/figures/nl-2008-00094r_0005.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i03/abs/nl080094r.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/html/nl080094r.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/pdf/nl080094r.pdf" class="link">PDF</a> <span class="text">(913K)</span> <br /><br /><span style="font-weight: bold;">#28. </span><span style="font-weight: bold;" class="textbold">Photoconductivity of Packed Homotype Bundles Formed by Aligned Single-Walled Carbon Nanotubes</span><br /><span class="textsmall">Antonio Serra, Daniela Manno, Emanuela Filippo, Antonio Tepore, Maria Letizia Terranova, Silvia Orlanducci, and Marco Rossi<br />pp 968 - 971; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl073052w" class="link">10.1021/nl073052w</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/8/i03/figures/nl-2007-03052w_0006.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2008/8/i03/abs/nl073052w.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/html/nl073052w.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/nalefd/2008/8/i03/pdf/nl073052w.pdf" class="link">PDF</a> <span class="text">(273K)</span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/nl080094r'))" height="20" /></span>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com38tag:blogger.com,1999:blog-1887255296726767811.post-81989453628448232512008-04-22T12:18:00.000-07:002008-04-22T12:40:06.946-07:00豆腐文摘:AdvMater08 (一)<h4 class="blackH4">Volume 20 Issue 1 , Pages 3 - 210 (January, 2008)</h4><div class="line"><img alt="" src="http://www3.interscience.wiley.com/images/dot.CCC.gif" border="0" height="1" width="100%" /></div><p class="article-heading"><strong>#1. The Inner Shell Influence on the Electronic Structure of Double-Walled Carbon Nanotubes (p 189-194)</strong><br />Y. Tison, C. E. Giusca, V. Stolojan, Y. Hayashi, S. R. P. Silva<br />Published Online: Dec 11 2007 9:01AM<br /> DOI: 10.1002/adma.200700399<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117861843/mcontent', 'graphimg117861843');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117861843/ncontent" name="10008336/117874630/117861843/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>We present STM and STS results </b>obtained for double-walled carbon nanotubes. In the case displayed here, the STS results exhibit the Van Hove singularities corresponding to semi conducting tubes for both the outer and the inner shell and a finite density of states at the Fermi level (<i>E</i><sub>F</sub>) is observed for a DWNT. We associate this behavior to the presence of an intershell interaction. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><p><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117861843/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117861843/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117861843/PDFSTART">PDF</a> (Size: 187K) <br /><img alt="" src="http://www3.interscience.wiley.com/images/icon.bullet.orange.gif" border="0" height="9" width="9" /><a class="linkMore" href="http://www3.interscience.wiley.com/cgi-bin/savedarticleform?ID=117861843&path_ok=/journal/10008336/home">Save Article</a></p><br /><h4 class="blackH4">Volume 20 Issue 2 , Pages 215 - 370 (January, 2008)</h4>#2. <strong>Dynamic Imaging of Functionalized Multi-Walled Carbon Nanotube Systemic Circulation and Urinary Excretion (p 225-230)</strong><br /><p class="article-heading">L. Lacerda, A. Soundararajan, R. Singh, G. Pastorin, K. T. Al-Jamal, J. Turton, P. Frederik, M. A. Herrero, S. Li, A. Bao, D. Emfietzoglou, S. Mather, W. T. Phillips, M. Prato, A. Bianco, B. Goins, K. Kostarelos<br />Published Online: Dec 11 2007 3:09AM<br /> DOI: 10.1002/adma.200702334<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117861095/mcontent', 'graphimg117861095');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117861095/ncontent" name="10008336/117885061/117861095/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>Intravenously administered multi-walled carbon nanotubes,</b> functionalized with DTPA and radiolabeled with Indium-111, were dynamically tracked in vivo using a microSingle Photon Emission Tomography scanner. Imaging showed that nanotubes enter the systemic blood circulation and within 5 min begin to permeate through the renal glomerular filtration system into the bladder. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117861095/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117861095/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117861095/PDFSTART">PDF</a> (Size: 881K) <br /><br /><div url="xalan://com.wiley.wispers.xml.exslt.URLEncoding" i18n="http://apache.org/cocoon/i18n/2.1" cinclude="http://apache.org/cocoon/include/1.0"><p class="article-heading"><strong>#3. Conductive Carbon Nanotube Composite Microprobes (p 357-362)</strong><br />O. Yaglioglu, R. Martens, A. J. Hart, A. H. Slocum<br />Published Online: Jan 3 2008 5:12AM<br /> DOI: 10.1002/adma.200700075<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117877909/mcontent', 'graphimg117877909');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117877909/ncontent" name="10008336/117885061/117877909/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>A simple, flexible, and robust way</b> of fabricating fully functional electromechanical carbon nanotube (CNT) microprobes, by transferring as-grown CNT columns onto a conductive substrate using a conductive epoxy (see figure), is shown. The CNT microprobes are approximately 500 times stronger than as-grown pillars and can perform up to 200 cycles without degradation in electrical or mechanical properties. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><p><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117877909/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117877909/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117877909/PDFSTART">PDF</a> (Size: 454K) <br /><img alt="" src="http://www3.interscience.wiley.com/images/icon.bullet.orange.gif" border="0" height="9" width="9" /><a class="linkMore" href="http://www3.interscience.wiley.com/cgi-bin/savedarticleform?ID=117877909&path_ok=/journal/10008336/home">Save Article</a></p><div class="line"><img alt="" src="http://www3.interscience.wiley.com/images/dot.CCC.gif" border="0" height="1" width="100%" /></div></div><p class="article-heading"><strong>#4. Sparse Multiwall Carbon Nanotube Electrode Arrays for Liquid-Crystal Photonic Devices (p 363-366)</strong><br />T. D. Wilkinson, X. Wang, K. B. K. Teo, W. I. Milne<br />Published Online: Jan 3 2008 5:12AM<br /> DOI: 10.1002/adma.200701910<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117877905/mcontent', 'graphimg117877905');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117877905/ncontent" name="10008336/117885061/117877905/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>A new class of devices based on a hybrid combination of two different materials</b>, nanotubes and liquid crystals, is presented. An array of individual vertically aligned multiwall carbon nanotubes creates a Gaussian electric field profile which reorients a nematic liquid crystal. The variation in refractive index acts like a graded index optical element which can be varied electrically. Results are presented from a device fabricated with 10 <img src="http://www3.interscience.wiley.com/giflibrary/12/mgr.gif" align="absbottom" border="0" />m pitch micro-optical elements. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117877905/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117877905/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117877905/PDFSTART">PDF</a> (Size: 324K) <br /><br /><h4 class="blackH4">Volume 20 Issue 3 , Pages 375 - 634 (February, 2008)</h4><br /><p class="article-heading"><strong>#5. Carbon Nanotube Network Structuring Using Two-Dimensional Colloidal Crystal Templates (p 457-461)</strong><br />M. H. Kim, J.-Y. Choi, H. K. Choi, S.-M. Yoon, O. O. Park, D. K. Yi, S. J. Choi, H.-J. Shin<br />Published Online: Jan 17 2008 2:16AM<br /> DOI: 10.1002/adma.200700956<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117887226/mcontent', 'graphimg117887226');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887226/ncontent" name="10008336/117906792/117887226/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>Two-dimensional colloidal lithography</b> is successfully applied to the fabrication of novel transparent carbon nanotube networks with controllable film resistance. The method adopted in this study produces ordered network structure with regular voids in the carbon nanotube network film, and results in transparency increases compared with random network structured films, without loss of conductivity. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887226/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887226/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887226/PDFSTART">PDF</a> (Size: 679K) <br /><p class="article-heading"><strong>#6. DNA-Wrapped Single-Walled Carbon Nanotube Hybrid Fibers for supercapacitors and Artificial Muscles (p 466-470)</strong><br />S. R. Shin, C. K. Lee, I. S. So, J. H. Jeon, T. M. Kang, C. W. Kee, S. I. Kim, G. M. Spinks, G. G. Wallace, S. J. Kim<br />Published Online: Jan 17 2008 2:16AM<br /> DOI: 10.1002/adma.200701102<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117887228/mcontent', 'graphimg117887228');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887228/ncontent" name="10008336/117906792/117887228/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>DNA-single-walled carbon nanotube (SWNT) hybrid fibers</b> are fabricated. Partial debundling and alignment of the nanotubes reduces junction resistances leading to high conductivities. The DNA is effective, as a mechanical binder and for debundling the SWNTs, even when immersed in liquid electrolytes. Therefore, the DNA-SWNT Fibers show excellent supercapacitor behavior and superior actuation performance. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887228/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887228/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887228/PDFSTART">PDF</a> (Size: 638K) <br /><br /><p class="article-heading"><strong>#7. Enhanced Optical Limiting Effects in Porphyrin-Covalently Functionalized Single-Walled Carbon Nanotubes (p 511-515)</strong><br />Z.-B. Liu, J.-G. Tian, Z. Guo, D.-M. Ren, F. Du, J.-Y. Zheng, Y.-S. Chen<br />Published Online: Jan 17 2008 2:16AM<br /> DOI: 10.1002/adma.200702547<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117887238/mcontent', 'graphimg117887238');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887238/ncontent" name="10008336/117906792/117887238/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>Single-walled carbon nanotubes covalently functionalized with porphyrins </b>present enhanced optical limiting effects. Both porphyrins and SWNTs are good candidates for optical limiting applications. The porphyrin-covalently functionalized SWNTs offer superior performance to C<sub>60</sub>, the individual SWNTs, and porphyrins because of a combined nonlinear mechanism and photoinduced electron or energy transfer between the porphyrin moiety and the SWNTs. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887238/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887238/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887238/PDFSTART">PDF</a> (Size: 194K) <br /><br /><p class="article-heading"><strong>#8. Direct Growth of Flexible Carbon Nanotube Electrodes (p 566-570)</strong><br />J. Chen, A. I. Minett, Y. Liu, C. Lynam, P. Sherrell, C. Wang, G. G. Wallace<br />Published Online: Jan 9 2008 5:43AM<br /> DOI: 10.1002/adma.200701146<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117881984/mcontent', 'graphimg117881984');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117881984/ncontent" name="10008336/117906792/117881984/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>Multiwalled CNT entangled networks </b>integrated into a highly conducting carbon layer can be grown on a range of substrates including glassy carbon and metal foils. A continuous flexible CNT electrode with high surface area and conductivity is produced, with a stable battery capacity of 572 mAh g<sup>-1</sup>. This discovery provides a direct route for the generation of large-scale flexible CNT electrode materials. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117881984/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117881984/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117881984/PDFSTART">PDF</a> (Size: 396K) <br /><br /><p class="article-heading"><strong>#9. Sonochemical Optimization of the Conductivity of Single Wall Carbon Nanotube Networks (p 616-620)</strong><br />M. Kaempgen, M. Lebert, M. Haluska, N. Nicoloso, S. Roth<br />Published Online: Jan 17 2008 2:16AM<br /> DOI: 10.1002/adma.200702873<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117887223/mcontent', 'graphimg117887223');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887223/ncontent" name="10008336/117906792/117887223/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>Networks of single-wall carbon nanotubes </b>(SWCNTs) are covalently functionalized with oxygen-containing groups. In lower concentration, these functional groups act as stable dopands improving the conductivity of the SWCNT material. In higher concentration however, their role as defects with a certain scattering potential becomes dominant, decreasing the conductivity of the CNT material. These effects lead to a trade-off in the number of functional groups which has been investigated using time-dependent sonochemistry. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887223/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887223/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887223/PDFSTART">PDF</a> (Size: 454K) <br /><br /><div class="line"><img alt="" src="http://www3.interscience.wiley.com/images/dot.CCC.gif" border="0" height="1" width="100%" /></div><p class="article-heading"><strong>#10. Fault-Tolerant Dielectric Elastomer Actuators using Single-Walled Carbon Nanotube Electrodes (p 621-625)</strong><br />W. Yuan, L. B. Hu, Z. B. Yu, T. Lam, J. Biggs, S. M. Ha, D. J. Xi, B. Chen, M. K. Senesky, G. Grüner, Q. Pei<br />Published Online: Jan 17 2008 2:16AM<br /> DOI: 10.1002/adma.200701018<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117887227/mcontent', 'graphimg117887227');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887227/ncontent" name="10008336/117906792/117887227/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>Fault-tolerant actuators.</b> Single-walled carbon nanotubes were studied as new compliant electrodes for dielectric elastomers. The spray-coated SWNT electrodes drive electromechanical strains greater than 200 %. When a fault is present due to pin puncture or internal defect in the elastomer films, dielectric breakdown causes localized self-clearing of the SWNT electrodes and isolation of the fault. The increased fault tolerance may enhance the actuation reliability of dielectric elastomers actuators. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887227/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117887227/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117887227/PDFSTART">PDF</a> (Size: 416K) <br /><br /><h4 class="blackH4">Volume 20 Issue 4 , Pages 639 - 848 (February, 2008)</h4>#11. <strong>Grinding a Nanotube (p 724-728)</strong><br /><p class="article-heading">M. S. Wang, Q. Chen, L.-M. Peng<br />Published Online: Jan 29 2008 8:21AM<br /> DOI: 10.1002/adma.200702411<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117901980/mcontent', 'graphimg117901980');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117901980/ncontent" name="10008336/117912782/117901980/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>The morphology of individual carbon nanotubes is precisely engineered by positive field evaporation</b> and this process is monitored in situ by transmission electron microscopy, as shown in the figure. The evaporation process enables accurate control over the grinding and shortening of the nanotubes and the opening of their end caps. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117901980/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117901980/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117901980/PDFSTART">PDF</a> (Size: 788K) <br /><br /><h4 class="blackH4">Volume 20 Issue 5 , Pages 855 - 1078 (March, 2008)</h4><strong>#12. Light-Induced Charge Transfer in Pyrene/CdSe-SWNT Hybrids (p 939-946)</strong><br /><p class="article-heading">L. Hu, Y.-L. Zhao, K. Ryu, C. Zhou, J. F. Stoddart, G. Grüner<br />Published Online: Feb 5 2008 7:35AM<br /> DOI: 10.1002/adma.200701125<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117906832/mcontent', 'graphimg117906832');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117906832/ncontent" name="10008336/117925582/117906832/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>Hybrids of pyrene/CdSe-single-walled carbon nanotubes </b>(SWNTs) are fabricated by self-assembling surface-functionalized pyrene/CdSe nanoparticles onto CVD-grown SWNTs. Light- induced charge transfer from the nanoparticles to the nanotubes is determined from the threshold voltage shift of a SWNT field-effect transistor, yielding a maximum value of 2.2 electrons per pyrene/CdSe nanoparticle. </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117906832/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117906832/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117906832/PDFSTART">PDF</a> (Size: 880K) <br /><br /><p class="article-heading"><strong>#13. Room-Temperature Growth of Uniform Tellurium Nanorods and the Assembly of Tellurium or Fe<sub><span style="">3</span></sub>O<sub><span style="">4</span></sub> Nanoparticles on the Nanorods (p 947-952)</strong><br />J. Yuan, H. Schmalz, Y. Xu, N. Miyajima, M. Drechsler, M. W. Möller, F. Schacher, A. H. E. Müller<br />Published Online: Feb 8 2008 8:02AM<br /> DOI: 10.1002/adma.200701756<br /></p><table border="0" cellpadding="0" cellspacing="0" width="100%"><tbody><tr><td colspan="2" height="10"><br /></td></tr><tr><td bgcolor="white" valign="top"><a href="javascript:graphpopup('/cgi-bin/fulltext/117909591/mcontent', 'graphimg117909591');"><img style="padding-right: 1em;" alt="Click for full size image" src="http://www3.interscience.wiley.com/cgi-bin/fulltext/117909591/ncontent" name="10008336/117925582/117909591/ncontent" border="0" /></a></td><td bgcolor="white" valign="top" width="100%"><div class="prerendered"><p><b>Uniform and single-crystalline tellurium (Te) nanorods</b> with high aspect ratio (<img src="http://www3.interscience.wiley.com/giflibrary/12/ap.gif" border="0" />20) are prepared via a cylindrical polymer brush-assisted method in THF at room temperature. These rods are well dispersed and stable in solution. Te nanorods prepared by this method are successfully used as template to assemble inorganic (Te or Fe<sub>3</sub>O<sub>4</sub>) nanoparticles on the nanorod surface to form a Te nanorod / Te or Fe<sub>3</sub>O<sub>4</sub> nanoparticle complex structure (see figure). </p></div></td></tr><tr><td colspan="2" height="10"><br /></td></tr></tbody></table><a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117909591/ABSTRACT">Abstract</a> | <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/abstract/117909591/REFERENCES">References</a> | Full Text: <a target="_top" href="http://www3.interscience.wiley.com/cgi-bin/fulltext/117909591/PDFSTART">PDF</a> (Size: 601K)纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com260tag:blogger.com,1999:blog-1887255296726767811.post-58515552146570721722008-04-17T06:45:00.000-07:002008-04-17T09:10:12.548-07:00豆腐文摘:JPhysChemC08 (一)<a href="http://pubs.acs.org/journals/jpccck/index.html"><span style="font-weight: bold; color: rgb(255, 0, 0);">Journal of Physical Chemistry C</span></a><br /><br />Vol. 112, No. 2: January 17, 2008<br /><span class="textbold"><br /><span style="font-weight: bold;">#1. Investigation of Sodium Dodecyl Benzene Sulfonate Assisted Dispersion and Debundling of Single-Wall Carbon Nanotubes</span></span><br /><span class="textsmall">B. R. Priya and H. J. Byrne<br />pp 332 - 337; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp0743830" class="link">10.1021/jp0743830</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i02/abs/jp0743830.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i02/html/jp0743830.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i02/pdf/jp0743830.pdf" class="link">PDF</a> <span class="text">(443K)</span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp0743830'))" height="20" /><br /><br /></span><span style="font-weight: bold;" class="textbold">#2. Electronic Structure and Field Emission Properties of Double-Walled Carbon Nanotubes Synthesized by Hydrogen Arc Discharge</span><br /><span class="textsmall">Byeongchul Ha, Dong Hoon Shin, Jeunghee Park, and Cheol Jin Lee<br />pp 430 - 435; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp0768468" class="link">10.1021/jp0768468</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i02/abs/jp0768468.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i02/html/jp0768468.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i02/pdf/jp0768468.pdf" class="link">PDF</a> <span class="text">(599K)</span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp0768468'))" height="20" /><br /><br /></span> Vol. 112, No. 3: January 24, 2008<br /><span style="font-weight: bold;" class="textbold">#3. Differentiation of Gas Molecules Using Flexible and All-Carbon Nanotube Devices</span><br /><span class="textsmall">Dongliang Fu, Hueiling Lim, Yumeng Shi, Xiaochen Dong, S. G. Mhaisalkar, Yuan Chen, Shabbir Moochhala, and Lain-Jong Li<br />pp 650 - 653; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp710362r" class="link">10.1021/jp710362r</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jpccck/112/i03/figures/jp710362rn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i03/abs/jp710362r.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i03/html/jp710362r.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i03/pdf/jp710362r.pdf" class="link">PDF</a> <span class="text">(307K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp710362r" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold;" class="textbold">#4. Thermal Conductivity of Single-Wall Carbon Nanotube Dispersions: Role of Interfacial Effects</span><br /><span class="textsmall">Jagjit Nanda, Clay Maranville, Shannon C. Bollin, Dustyn Sawall, Hiroko Ohtani, Jeffrey T. Remillard, and J. M. Ginder<br />pp 654 - 658; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp711164h" class="link">10.1021/jp711164h</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jpccck/112/i03/figures/jp711164hn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i03/abs/jp711164h.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i03/html/jp711164h.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i03/pdf/jp711164h.pdf" class="link">PDF</a> <span class="text">(305K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp711164h" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold;" class="textbold">#5. Reaction of Single-Walled Carbon Nanotubes with Organic Peroxides</span><br /><span class="textsmall">Paul S. Engel, Wilbur E. Billups, David W. Abmayr Jr., Konstantin Tsvaygboym, and Runtang Wang<br />pp 695 - 700; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp0770054" class="link">10.1021/jp0770054</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i03/abs/jp0770054.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i03/html/jp0770054.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i03/pdf/jp0770054.pdf" class="link">PDF</a> <span class="text">(131K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp0770054" class="link">Supporting Info</a><br /><br /><span style="font-weight: bold;" class="textbold">#6. Functionalization of Single-Walled Carbon Nanotubes with 1,4-Benzenediamine Using a Diazonium Reaction</span><br /><span class="textsmall">Mark D. Ellison and Patrick J. Gasda<br />pp 738 - 740; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp076935k" class="link">10.1021/jp076935k</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i03/abs/jp076935k.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i03/html/jp076935k.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i03/pdf/jp076935k.pdf" class="link">PDF</a> <span class="text">(110K)</span> <br /><br />Vol. 112, No. 4: January 31, 2008<br /><br /><span style="font-weight: bold;" class="textbold">#7. Effects of Carbon Nanotubes on Photoluminescence Properties of Quantum Dots</span><br /><span class="textsmall">Bifeng Pan, Daxiang Cui, Cengiz S. Ozkan, Mihri Ozkan, Ping Xu, Tuo Huang, Fengtao Liu, Hao Chen, Qing Li, Rong He, and Feng Gao<br />pp 939 - 944; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp068920c" class="link">10.1021/jp068920c</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i04/abs/jp068920c.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i04/html/jp068920c.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i04/pdf/jp068920c.pdf" class="link">PDF</a> <span class="text">(305K)</span> <br /><br /><span style="font-weight: bold;" class="textbold">#8. Assembly of <img src="http://pubs.acs.org/images/gifchars/beta2.gif" align="middle" border="0" />-Cyclodextrins Acting as Molecular Bricks onto Multiwall Carbon Nanotubes</span><br /><span class="textsmall">Kesong Liu, Honggang Fu, Ying Xie, Lili Zhang, Kai Pan, and Wei Zhou<br />pp 951 - 957; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp0756754" class="link">10.1021/jp0756754</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i04/abs/jp0756754.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i04/html/jp0756754.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i04/pdf/jp0756754.pdf" class="link">PDF</a> <span class="text">(653K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp0756754" class="link">Supporting Info</a> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp0756754'))" height="20" /></span><br /><br /><span class="textbold"></span><span style="font-weight: bold;">#9. </span><span style="font-weight: bold;" class="textbold">Single-Walled Carbon Nanotubes Modified with Pd Nanoparticles: Unique Building Blocks for High-Performance, Flexible Hydrogen Sensors</span><br /><span class="textsmall">Yugang Sun, H. Hau Wang, and Minggang Xia<br />pp 1250 - 1259; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp076965n" class="link">10.1021/jp076965n</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i04/abs/jp076965n.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i04/html/jp076965n.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i04/pdf/jp076965n.pdf" class="link">PDF</a> <span class="text">(659K)</span><br /><br />Vol. 112, No. 5: February 7, 2008<br /><br /><span style="font-weight: bold;" class="textbold">#10. Large-Scale Production of Single-Wall Carbon Nanohorns with High Purity</span><br /><span class="textsmall">Takeshi Azami, Daisuke Kasuya, Ryota Yuge, Masako Yudasaka, Sumio Iijima, Tsutomu Yoshitake, and Yoshimi Kubo<br />pp 1330 - 1334; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp076365o" class="link">10.1021/jp076365o</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i05/abs/jp076365o.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i05/html/jp076365o.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i05/pdf/jp076365o.pdf" class="link">PDF</a> <span class="text">(361K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#11. Stone-Wales Defects in Single-Walled Boron Nitride Nanotubes: Formation Energies, Electronic Structures, and Reactivity</span><br /><span class="textsmall">Yafei Li, Zhen Zhou, Dmitri Golberg, Yoshio Bando, Paul von Ragué Schleyer, and Zhongfang Chen<br />pp 1365 - 1370; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077115a" class="link">10.1021/jp077115a</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i05/abs/jp077115a.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i05/html/jp077115a.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i05/pdf/jp077115a.pdf" class="link">PDF</a> <span class="text">(369K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp077115a" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold;" class="textbold">#12. Analytically Calculated Polarizability of Carbon Nanotubes: Single Wall, Coaxial, and Bundled Systems</span><br /><span class="textsmall">Edward N. Brothers, Artur F. Izmaylov, Gustavo E. Scuseria, and Konstantin N. Kudin<br />pp 1396 - 1400; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp709931r" class="link">10.1021/jp709931r</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i05/abs/jp709931r.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i05/html/jp709931r.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i05/pdf/jp709931r.pdf" class="link">PDF</a> <span class="text">(111K)<br /><br /></span><span style="font-weight: bold;" class="textbold">#13. Carbon Nanotube Mediated Reduction in Optical Activity in Polyaniline Composite Materials</span><br /><span class="textsmall">Marc in het Panhuis, Katie J. Doherty, Raquel Sainz, Ana M. Benito, and Wolfgang K. Maser<br />pp 1441 - 1445; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077117v" class="link">10.1021/jp077117v</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i05/abs/jp077117v.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i05/html/jp077117v.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i05/pdf/jp077117v.pdf" class="link">PDF</a> <span class="text">(111K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp077117v" class="link">Supporting Info</a><br /><br />Vol. 112, No. 6: February 14, 2008<br /><br /><span style="font-weight: bold;" class="textbold">#14. Metal-Decorated Silica Nanowires: An Active Surface-Enhanced Raman Substrate for Cancer Biomarker Detection</span><br /><span class="textsmall">Praveen K. Sekhar, Niranjan S. Ramgir, and Shekhar Bhansali<br />pp 1729 - 1734; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077698o" class="link">10.1021/jp077698o</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jpccck/112/i06/figures/jp077698on00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i06/abs/jp077698o.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/html/jp077698o.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/pdf/jp077698o.pdf" class="link">PDF</a> <span class="text">(475K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp077698o" class="link">Supporting Info</a><br /><br /><span class="textbold"><span style="color: rgb(255, 0, 0); font-weight: bold;">***Beautiful Concept, Beautiful Work!***</span><br /><span style="font-weight: bold; color: rgb(255, 0, 0);">#15. Visualization of Horizontally-Aligned Single-Walled Carbon Nanotube Growth with </span><sup style="font-weight: bold; color: rgb(255, 0, 0);">13</sup><span style="font-weight: bold; color: rgb(255, 0, 0);">C/</span><sup style="font-weight: bold; color: rgb(255, 0, 0);">12</sup><span style="font-weight: bold; color: rgb(255, 0, 0);">C Isotopes</span></span><br /><span class="textsmall">Hiroki Ago, Naoki Ishigami, Naoki Yoshihara, Kenta Imamoto, Seiji Akita, Ken-ichi Ikeda, Masaharu Tsuji, Tatsuya Ikuta, and Koji Takahashi<br />pp 1735 - 1738; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp709737q" class="link">10.1021/jp709737q</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jpccck/112/i06/figures/jp709737qn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i06/abs/jp709737q.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/html/jp709737q.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/pdf/jp709737q.pdf" class="link">PDF</a> <span class="text">(427K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp709737q" class="link">Supporting Info</a><br /><br /><span style="font-weight: bold;" class="textbold">#16. Debundling of Single-Walled Carbon Nanotubes by a Nanoball-Penetrating Method</span><br /><span class="textsmall">Jing Sun, Yan Wang, Lian Gao, Yangqiao Liu, Hisashi Kajiura, Yongming Li, and Kazuhiro Noda<br />pp 1789 - 1794; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp075696y" class="link">10.1021/jp075696y</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i06/abs/jp075696y.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/html/jp075696y.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/pdf/jp075696y.pdf" class="link">PDF</a> <span class="text">(962K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#17. Chromatographic Fractionation of SWNT/DNA Dispersions with On-Line Multi-Angle Light Scattering</span><br /><span class="textsmall">Barry J. Bauer, Jeffrey A. Fagan, Erik K. Hobbie, Jaehun Chun, and Vardhan Bajpai<br />pp 1842 - 1850; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077364z" class="link">10.1021/jp077364z</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i06/abs/jp077364z.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/html/jp077364z.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/pdf/jp077364z.pdf" class="link">PDF</a> <span class="text">(318K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp077364z" class="link">Supporting Info</a> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp077364z'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp709737q'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp077698o'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp077117v'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp077115a'))" height="20" /></span> <br /><br /><span style="font-weight: bold;" class="textbold">#18. Electrochemical Growth of Pd for the Synthesis of Multiwall Carbon Nanotubes</span><br /><span class="textsmall">Rakesh K. Joshi, Masamishi Yoshimura, Chien-Chao Chiu, Fa-Kuei Tung, Kazuyuki Ueda, and Kei Tanaka<br />pp 1857 - 1864; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077512l" class="link">10.1021/jp077512l</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i06/abs/jp077512l.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/html/jp077512l.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/pdf/jp077512l.pdf" class="link">PDF</a> <span class="text">(560K)</span> <br /><br /><span style="font-weight: bold;" class="textbold">#19. Effect of Acid Treatment on the Structure and Electrical Properties of Nitrogen-Doped Multiwalled Carbon Nanotubes</span><br /><span class="textsmall">Hilary J. Burch, Elisabetta Brown, Sonia Antoranz Contera, Nashville C. Toledo, D. C. Cox, Nicole Grobert, Ling Hao, J. F. Ryan, and Julia A. Davies<br />pp 1908 - 1912; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp076875i" class="link">10.1021/jp076875i</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i06/abs/jp076875i.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/html/jp076875i.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/pdf/jp076875i.pdf" class="link">PDF</a> <span class="text">(266K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#20. Gold Nanoparticle-Modified Carbon Nanotubes-Modified Electrodes. Using Voltammetry to Measure the Total Length of the Nanotubes</span><br /><span class="textsmall">Ian Streeter, Lei Xiao, Gregory G. Wildgoose, and Richard G. Compton<br />pp 1933 - 1937; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp0776661" class="link">10.1021/jp0776661</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i06/abs/jp0776661.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/html/jp0776661.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/pdf/jp0776661.pdf" class="link">PDF</a> <span class="text">(295K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#21. Rational Functionalization of Carbon Nanotube/Ionic Liquid Bucky Gel with Dual Tailor-Made Electrocatalysts for Four-Electron Reduction of Oxygen</span><br /><span class="textsmall">Ping Yu, Jie Yan, Hong Zhao, Lei Su, Jun Zhang, and Lanqun Mao<br />pp 2177 - 2182; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp709749j" class="link">10.1021/jp709749j</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i06/abs/jp709749j.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/html/jp709749j.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i06/pdf/jp709749j.pdf" class="link">PDF</a> <span class="text">(178K)</span> <br /><br />Vol. 112, No. 7: February 21, 2008<br /><br /><span style="font-weight: bold;" class="textbold">#22. Solvent Effect on Optical Limiting Properties of Single-Walled Carbon Nanotube Dispersions</span><br /><span class="textsmall">Jun Wang and Werner J. Blau<br />pp 2298 - 2303; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp709926r" class="link">10.1021/jp709926r</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i07/abs/jp709926r.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/html/jp709926r.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/pdf/jp709926r.pdf" class="link">PDF</a> <span class="text">(140K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp709926r" class="link">Supporting Info</a><br /><br /><span style="font-weight: bold;" class="textbold">#23. Gold/Platinum Hybrid Nanoparticles Supported on Multiwalled Carbon Nanotube/Silica Coaxial Nanocables: Preparation and Application as Electrocatalysts for Oxygen Reduction</span><br /><span class="textsmall">Shaojun Guo, Shaojun Dong, and Erkang Wang<br />pp 2389 - 2393; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp0772629" class="link">10.1021/jp0772629</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i07/abs/jp0772629.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/html/jp0772629.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/pdf/jp0772629.pdf" class="link">PDF</a> <span class="text">(340K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#24. Structural and Electronic Characteristics of Perhydrogenated Boron Nitride Nanotubes</span><br /><span class="textsmall">Jukka T. Tanskanen, Mikko Linnolahti, Antti J. Karttunen, and Tapani A. Pakkanen<br />pp 2418 - 2422; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp0776614" class="link">10.1021/jp0776614</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i07/abs/jp0776614.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/html/jp0776614.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/pdf/jp0776614.pdf" class="link">PDF</a> <span class="text">(453K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#25. Spontaneous Reduction of Pt(IV) onto the Sidewalls of Functionalized Multiwalled Carbon Nanotubes as Catalysts for Oxygen Reduction Reaction in PEMFCs</span><br /><span class="textsmall">Z. D. Wei, C. Yan, Y. Tan, L. Li, C. X. Sun, Z. G. Shao,, P. K. Shen, and H. W. Dong<br />pp 2671 - 2677; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp709936p" class="link">10.1021/jp709936p</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i07/abs/jp709936p.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/html/jp709936p.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/pdf/jp709936p.pdf" class="link">PDF</a> <span class="text">(790K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#26. Interaction of Cation-Encapsulated Single-Walled Carbon Nanotubes with Small Polar Molecules</span><br /><span class="textsmall">F. F. Contreras-Torres, Abraham F. Jalbout, I. Jiménez-Fabian, O. F. Amelines, and V. A. Basiuk<br />pp 2736 - 2742; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp710803j" class="link">10.1021/jp710803j</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i07/abs/jp710803j.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/html/jp710803j.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i07/pdf/jp710803j.pdf" class="link">PDF</a> <span class="text">(205K)</span><br /><br />Vol. 112, No. 8: February 28, 2008<br /><br /><span style="font-weight: bold;" class="textbold">#27. Adsorption of <span style="font-size:-1;">L</span>-Phenylalanine on Single-Walled Carbon Nanotubes</span><br /><span class="textsmall">Lingyu Piao, Quanrun Liu, Yongdan Li, and Chen Wang<br />pp 2857 - 2863; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077047s" class="link">10.1021/jp077047s</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i08/abs/jp077047s.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i08/html/jp077047s.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i08/pdf/jp077047s.pdf" class="link">PDF</a> <span class="text">(493K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp077047s" class="link">Supporting Info</a><br /><br />Vol. 112, No. 9: March 6, 2008<br /><span style="font-weight: bold;" class="textbold">#28. Tuning the Wetting Properties of Multiwalled Carbon Nanotubes by Surface Functionalization</span><br /><span class="textsmall">Bhalchandra A. Kakade and Vijayamohanan K. Pillai<br />pp 3183 - 3186; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp711657f" class="link">10.1021/jp711657f</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jpccck/112/i09/figures/jp711657fn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i09/abs/jp711657f.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i09/html/jp711657f.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i09/pdf/jp711657f.pdf" class="link">PDF</a> <span class="text">(136K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp711657f" class="link">Supporting Info</a><br /><br /><span style="font-weight: bold;" class="textbold">#29. Protein Binding by Functionalized Multiwalled Carbon Nanotubes Is Governed by the Surface Chemistry of Both Parties and the Nanotube Diameter</span><br /><span class="textsmall">Qingxin Mu, Wei Liu, Yuehan Xing, Hongyu Zhou, Zhenwei Li, Ying Zhang, Leihua Ji, Fang Wang, Zhikun Si, Bin Zhang, and Bing Yan<br />pp 3300 - 3307; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp710541j" class="link">10.1021/jp710541j</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i09/abs/jp710541j.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i09/html/jp710541j.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i09/pdf/jp710541j.pdf" class="link">PDF</a> <span class="text">(508K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp710541j" class="link">Supporting Info</a> <br /><br />Vol. 112, No. 10: March 13, 2008<br /><br /><span style="font-weight: bold;" class="textbold">#30. Effect of Nanotube Length on the Aromaticity of Single-Wall Carbon Nanotubes</span><br /><span class="textsmall">Jin Zhao and Perla B. Balbuena<br />pp 3482 - 3488; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp075742u" class="link">10.1021/jp075742u</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i10/abs/jp075742u.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i10/html/jp075742u.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i10/pdf/jp075742u.pdf" class="link">PDF</a> <span class="text">(558K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#31. High Quality Dispersions of Functionalized Single Walled Nanotubes at High Concentration</span><br /><span class="textsmall">Johnny Amiran, Valeria Nicolosi, Shane D. Bergin, Umar Khan, Philip E. Lyons, and Jonathan N. Coleman<br />pp 3519 - 3524; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077551x" class="link">10.1021/jp077551x</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i10/abs/jp077551x.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i10/html/jp077551x.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i10/pdf/jp077551x.pdf" class="link">PDF</a> <span class="text">(163K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp077551x" class="link">Supporting Info</a><br /><br /><span style="font-weight: bold; color: rgb(255, 0, 0);">***Dang!!***</span><br /><span style="font-weight: bold; color: rgb(255, 0, 0);" class="textbold">#32. Highly Stabilized Conductivity of Metallic Single Wall Carbon Nanotube Thin Films</span><br /><span class="textsmall">Yasumitsu Miyata, Kazuhiro Yanagi, Yutaka Maniwa, and Hiromichi Kataura<br />pp 3591 - 3596; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077709d" class="link">10.1021/jp077709d</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i10/abs/jp077709d.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i10/html/jp077709d.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i10/pdf/jp077709d.pdf" class="link">PDF</a> <span class="text">(409K)</span> <br /><br /><span style="font-weight: bold;" class="textbold">#33. Sorting out Semiconducting Single-Walled Carbon Nanotube Arrays by Preferential Destruction of Metallic Tubes Using Xenon-Lamp Irradiation</span><br /><span class="textsmall">Yongyi Zhang, Yi Zhang, Xiaojun Xian, Jin Zhang, and Zhongfan Liu<br />pp 3849 - 3856; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp710691j" class="link">10.1021/jp710691j</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i10/abs/jp710691j.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i10/html/jp710691j.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i10/pdf/jp710691j.pdf" class="link">PDF</a> <span class="text">(819K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp710691j" class="link">Supporting Info</a><br /><br />Vol. 112, No. 11: March 20, 2008<span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp710691j'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp077551x'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp075742u'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp710541j'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp711657f'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp077047s'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp710803j'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp0776614'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp0772629'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp709926r'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp0776661'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp076875i'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp077512l'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp076365o'))" height="20" /></span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp0756754'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp710362r'))" height="20" /></span><br /><span style="font-weight: bold;" class="textbold">#34. Light-Induced Incandescence of Single-Walled Carbon Nanotubes</span><br /><span class="textsmall">Hualing Zeng, Chunlei Yang, Junfeng Dai, and Xiaodong Cui<br />pp 4172 - 4175; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp711607n" class="link">10.1021/jp711607n</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i11/abs/jp711607n.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i11/html/jp711607n.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i11/pdf/jp711607n.pdf" class="link">PDF</a> <span class="text">(168K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp711607n" class="link">Supporting Info</a> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp711607n'))" height="20" /><br /><br /></span> Vol. 112, No. 12: March 27, 2008<br /><br /><span style="font-weight: bold;" class="textbold">#35. Simultaneous Spectroscopic and Solid-State Electronic Measurement of Single-Walled Carbon Nanotube Devices</span><br /><span class="textsmall">Douglas R. Kauffman and Alexander Star<br />pp 4430 - 4434; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp800166m" class="link">10.1021/jp800166m</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jpccck/112/i12/figures/jp800166mn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i12/abs/jp800166m.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i12/html/jp800166m.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i12/pdf/jp800166m.pdf" class="link">PDF</a> <span class="text">(279K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp800166m" class="link">Supporting Info</a> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp800166m'))" height="20" /><br /><br /></span><span style="font-weight: bold;" class="textbold">#36. Potassium Doping in the Double-Walled Carbon Nanotubes at Room Temperature</span><br /><span class="textsmall">Kyoung-Yong Chun and Cheol Jin Lee<br />pp 4492 - 4497; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp077453b" class="link">10.1021/jp077453b</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i12/abs/jp077453b.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i12/html/jp077453b.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i12/pdf/jp077453b.pdf" class="link">PDF</a> <span class="text">(805K)</span><br /><br /><span style="font-weight: bold;" class="textbold">#37. Exciton Dynamics and Biexciton Formation in Single-Walled Carbon Nanotubes Studied with Femtosecond Transient Absorption Spectroscopy</span><br /><span class="textsmall">David J. Styers-Barnett, Stephen P. Ellison, Brian P. Mehl, Brittany C. Westlake, Ralph L. House, Cheol Park, Kristopher E. Wise, and John M. Papanikolas<br />pp 4507 - 4516; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp7099256" class="link">10.1021/jp7099256</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i12/abs/jp7099256.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i12/html/jp7099256.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i12/pdf/jp7099256.pdf" class="link">PDF</a> <span class="text">(610K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp7099256" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold;" class="textbold">#38. Single-Walled Carbon Nanotube Scaffolds for Dye-Sensitized Solar Cells</span><br /><span class="textsmall">Patrick Brown, Kensuke Takechi, and Prashant V. Kamat<br />pp 4776 - 4782; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp7107472" class="link">10.1021/jp7107472</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2008/112/i12/abs/jp7107472.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i12/html/jp7107472.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2008/112/i12/pdf/jp7107472.pdf" class="link">PDF</a> <span class="text">(595K)</span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp7099256'))" height="20" /></span>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com1tag:blogger.com,1999:blog-1887255296726767811.post-52816913675725210912008-03-27T06:12:00.000-07:002008-03-27T06:49:26.200-07:00豆腐文摘:ACSNano08 (一)<span style="font-weight: bold;">2008,Issues 1-3.</span><br /><br /><div class="artBody"> <div class="artTitle">#1. Toxicity of Single-Walled Carbon Nanohorns<br /><br /></div> <div class="artAuthors"> Jin Miyawaki, Masako Yudasaka, Takeshi Azami, Yoshimi Kubo, and Sumio Iijima<br /><br /> </div> <div class="artWRdate">Web Release Date: 16-Jan-2008 </div> <div class="artDOI">2008, 2 (), pp. 213-226 Digital Object Identifier: 10.1021/nn700185t<br /><br /></div> <div class="artImg"> <img src="http://pubs.acs.org/isubscribe/journals/ancac3/2/i02/figures/nn-2007-00185t_t0008.jpg" alt="Article Graphic" align="middle" border="0" /> </div> </div><strong><br />Read: </strong><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/ancac3/2008/2/i02/abs/nn700185t.html" title="Abstract">Abstract</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i02/html/nn700185t.html" title="Full Text HTML">Full Text HTML</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i02/pdf/nn700185t.pdf" title="Full Text PDF" target="_blank">Full Text PDF</a> (3,019k) | <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nn700185t" title="Supporting Info">Supporting Info</a><br /><div class="artBody"> <div class="artTitle"><br />________<br /><br />#2. Super-Robust, Lightweight, Conducting Carbon Nanotube Blocks Cross-Linked by De-fluorination</div> <div class="artAuthors"><br />Yoshinori Sato, Balachandran Jeyadevan, Toshiyuki Hashida, Kazuyuki Tohji, Makoto Ootsubo, Go Yamamoto, Gregory Van Lier, Mauricio Terrones, Shinji Hashiguchi, Hisamichi Kimura, Akira Okubo, and Kenichi Motomiya </div> <div class="artWRdate"><br />Web Release Date: 08-Feb-2008 </div><div class="artDOI"><br />2008, 2 (2), pp. 348-356 Digital Object Identifier: 10.1021/nn700324z</div> <div class="artImg"> <br /><img src="http://pubs.acs.org/isubscribe/journals/ancac3/2/i02/figures/nn-2007-00324z_t0001.jpg" alt="Article Graphic" align="middle" border="0" /> </div> </div><strong><br />Read: </strong><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/ancac3/2008/2/i02/abs/nn700324z.html" title="Abstract">Abstract</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i02/html/nn700324z.html" title="Full Text HTML">Full Text HTML</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i02/pdf/nn700324z.pdf" title="Full Text PDF" target="_blank">Full Text PDF</a> (2,456k) | <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nn700324z" title="Supporting Info">Supporting Info</a><br /><div class="artBody"> <div class="artTitle"><br />________<br /><br />#3. Heterodoped Nanotubes: Theory, Synthesis, and Characterization of Phosphorus−Nitrogen Doped Multiwalled Carbon Nanotubes</div> <div class="artAuthors"><br />Eduardo Cruz-Silva, David J. Smith, Humberto Terrones, Mauricio Terrones, David A. Cullen, Lin Gu, Jose Manuel Romo-Herrera, Emilio Muñoz-Sandoval, Florentino López-Urías, Bobby G. Sumpter, Vincent Meunier, and Jean-Christophe Charlier </div> <div class="artWRdate"><br />Web Release Date: 07-Mar-2008<br /></div> <div class="artDOI">2008, 2 (3), pp. 441-448 Digital Object Identifier: 10.1021/nn700330w</div> <div class="artImg"> <br /><img src="http://pubs.acs.org/isubscribe/journals/ancac3/2/i03/figures/nn-2007-00330w_t0004.jpg" alt="Article Graphic" align="middle" border="0" /> </div> </div> <div class="openURLimg"> <strong><br />Read: </strong><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/ancac3/2008/2/i03/abs/nn700330w.html" title="Abstract">Abstract</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i03/html/nn700330w.html" title="Full Text HTML">Full Text HTML</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i03/pdf/nn700330w.pdf" title="Full Text PDF" target="_blank">Full Text PDF</a> (4,040k)</div> <br /><div class="artBody"> <div class="artTitle">________<br /><br />#4. Evaluation of Solution-Processed Reduced Graphene Oxide Films as Transparent Conductors</div> <div class="artAuthors"><br />Héctor A. Becerril, Jie Mao, Zunfeng Liu, Randall M. Stoltenberg, Zhenan Bao, and Yongsheng Chen </div> <div class="artWRdate"><br />Web Release Date: 09-Feb-2008 </div> <div class="artDOI">2008, 2 (3), pp. 463-470 Digital Object Identifier: 10.1021/nn700375n</div> <div class="artImg"> <br /><img src="http://pubs.acs.org/isubscribe/journals/ancac3/2/i03/figures/nn-2007-00375n_t0007.jpg" alt="Article Graphic" align="middle" border="0" /> </div> </div><strong><br />Read: </strong><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/ancac3/2008/2/i03/abs/nn700375n.html" title="Abstract">Abstract</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i03/html/nn700375n.html" title="Full Text HTML">Full Text HTML</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i03/pdf/nn700375n.pdf" title="Full Text PDF" target="_blank">Full Text PDF</a> (1,455k) | <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nn700375n" title="Supporting Info">Supporting Info</a><br /><br />________<br /><br />#5. Selective Optical Property Modification of Double-Walled Carbon Nanotubes by Fluorination <div class="artAuthors"> <br />Takuya Hayashi, Mauricio Terrones, Mildred S. Dresselhaus, Morinobu Endo, Daisuke Shimamoto, Yoong Ahm Kim, Hiroyuki Muramatsu, Fujio Okino, Hidekazu Touhara, Takashi Shimada, Yuhei Miyauchi, and Shigeo Maruyama </div> <div class="artWRdate"><br />Web Release Date: 08-Feb-2008 </div> <div class="artDOI">2008, 2 (3), pp. 485-488 Digital Object Identifier: 10.1021/nn700391w</div> <div class="artImg"> <img src="http://pubs.acs.org/isubscribe/journals/ancac3/2/i03/figures/nn-2007-00391w_t0006.jpg" alt="Article Graphic" align="middle" border="0" /> </div><strong><br />Read: </strong><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/ancac3/2008/2/i03/abs/nn700391w.html" title="Abstract">Abstract</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i03/html/nn700391w.html" title="Full Text HTML">Full Text HTML</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i03/pdf/nn700391w.pdf" title="Full Text PDF" target="_blank">Full Text PDF</a> (1,386k)<br /><br /><div class="artBody"> <div class="artTitle">________<br /><br />#6. Graphene Oxide Papers Modified by Divalent Ions—Enhancing Mechanical Properties <i>via</i> Chemical Cross-Linking</div> <div class="artAuthors"><br />Sungjin Park, Kyoung-Seok Lee, Gulay Bozoklu, Weiwei Cai, SonBinh T. Nguyen, and Rodney S. Ruoff </div> <div class="artWRdate"><br />Web Release Date: 06-Mar-2008 </div> <div class="artDOI">2008, 2 (3), pp. 572-578 Digital Object Identifier: 10.1021/nn700349a</div> <div class="artImg"> <img src="http://pubs.acs.org/isubscribe/journals/ancac3/2/i03/figures/nn-2007-00349a_t0003.jpg" alt="Article Graphic" align="middle" border="0" /><strong><br />Read: </strong><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/ancac3/2008/2/i03/abs/nn700349a.html" title="Abstract">Abstract</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i03/html/nn700349a.html" title="Full Text HTML">Full Text HTML</a> | <a href="http://pubs.acs.org/cgi-bin/article.cgi/ancac3/2008/2/i03/pdf/nn700349a.pdf" title="Full Text PDF" target="_blank">Full Text PDF</a> (1,830k) | <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nn700349a" title="Supporting Info">Supporting Info</a><br /> </div> </div>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com4tag:blogger.com,1999:blog-1887255296726767811.post-66277837320072717042008-03-26T05:45:00.000-07:002008-03-26T06:22:31.572-07:00豆腐文摘:JACS08 (一)<span class="textbold">#1. <span style="font-weight: bold;">Spectroscopic Characterization of Photolytically Generated Radical Ion Pairs in Single-Wall Carbon Nanotubes Bearing Surface-Immobilized Tetrathiafulvalenes</span><br /><br /></span> <span class="textsmall">M. Ángeles Herranz, Christian Ehli, Stéphane Campidelli, Miriam Gutiérrez, Gordon L. Hug, Kei Ohkubo, Shunichi Fukuzumi, Maurizio Prato, Nazario Martín, and Dirk M. Guldi<br /><br /></span> Vol. 130, No. 1: January 9, 2008, <span class="textsmall">pp 66 - 73; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja073975t" class="link">10.1021/ja073975t</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i01/figures/ja073975tn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i01/abs/ja073975t.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/sample.cgi/jacsat/2008/130/i01/html/ja073975t.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/sample.cgi/jacsat/2008/130/i01/pdf/ja073975t.pdf" class="link">PDF</a> <span class="text">(557K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja073975t" class="link">Supporting Info</a><br /><br /><span class="textbold">________<br /><br />#2. <span style="font-weight: bold;">Synthesis and Redox Behavior of Flavin Mononucleotide-Functionalized Single-Walled Carbon Nanotubes</span><br /><br /></span> <span class="textsmall">Sang-Yong Ju and Fotios Papadimitrakopoulos<br /><br /></span> Vol. 130, No. 2: January 16, 2008,<span class="textsmall"> pp 655 - 664; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja076598t" class="link">10.1021/ja076598t</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i02/figures/ja076598tn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i02/abs/ja076598t.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i02/html/ja076598t.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i02/pdf/ja076598t.pdf" class="link">PDF</a> <span class="text">(309K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja076598t" class="link">Supporting Info</a> <br /><br /><span class="textbold">________<br /></span><br /><span class="textbold">#3. <span style="font-weight: bold;">Evidence of Graphitic AB Stacking Order of Graphite Oxides</span><br /><br /></span> <span class="textsmall">Hae-Kyung Jeong, Yun Pyo Lee, Rob J. W. E. Lahaye, Min-Ho Park, Kay Hyeok An, Ick Jun Kim, Cheol-Woong Yang, Chong Yun Park, Rodney S. Ruoff, and Young Hee Lee<br /></span><br />Vol. 130, No. 4: January 30, 2008,<span class="textsmall"> pp 1362 - 1366; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja076473o" class="link">10.1021/ja076473o</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i04/figures/ja076473on00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i04/abs/ja076473o.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i04/html/ja076473o.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i04/pdf/ja076473o.pdf" class="link">PDF</a> <span class="text">(376K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja076473o" class="link">Supporting Info</a> <br /><span class="textbold"><br /></span><span class="textbold">________<br /></span><br /><span class="textbold">#4. <span style="font-weight: bold;">Metallic Single-Walled Carbon Nanotubes for Conductive Nanocomposites</span></span><br /> <span class="textsmall"><br />Wei Wang, K. A. Shiral Fernando, Yi Lin, Mohammed J. Meziani, L. Monica Veca, Li Cao, Puyu Zhang, Martin M. Kimani, and Ya-Ping Sun<br /></span><br />Vol. 130, No. 4: January 30, 2008,<span class="textsmall"> pp 1415 - 1419; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja0768035" class="link">10.1021/ja0768035</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i04/figures/ja0768035n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i04/abs/ja0768035.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i04/html/ja0768035.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i04/pdf/ja0768035.pdf" class="link">PDF</a> <span class="text">(284K)</span><br /><br /><span class="textbold">________<br /><br /></span><span class="textbold">#5. <span style="font-weight: bold;">Amine Basicity (p</span><i style="font-weight: bold;">K</i><sub style="font-weight: bold;">b</sub><span style="font-weight: bold;">) Controls the Analyte Binding Energy on Single Walled Carbon Nanotube Electronic Sensor Arrays</span></span><br /> <span class="textsmall"><br />Chang Young Lee and Michael S. Strano<br /><br /></span> Vol. 130, No. 5: February 6, 2008, <span class="textsmall">pp 1766 - 1773; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja0776069" class="link">10.1021/ja0776069</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i05/figures/ja0776069n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i05/abs/ja0776069.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i05/html/ja0776069.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i05/pdf/ja0776069.pdf" class="link">PDF</a> <span class="text">(467K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja0776069" class="link">Supporting Info</a><br /><br /><span class="textbold">________<br /></span><br /><span class="textbold">#6. <span style="font-weight: bold;">Tailoring Electronic Structures of Carbon Nanotubes by Solvent with Electron-Donating and -Withdrawing Groups</span></span><br /><br /><span class="textsmall">Hyeon-Jin Shin, Soo Min Kim, Seon-Mi Yoon, Anass Benayad, Ki Kang Kim, Sung Jin Kim, Hyun Ki Park, Jae-Young Choi, and Young Hee Lee<br /><br /></span> Vol. 130, No. 6: February 13, 2008, <span class="textsmall">pp 2062 - 2066; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja710036e" class="link">10.1021/ja710036e</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i06/figures/ja710036en00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i06/abs/ja710036e.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i06/html/ja710036e.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i06/pdf/ja710036e.pdf" class="link">PDF</a> <span class="text">(278K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja710036e" class="link">Supporting Info</a><br /><br /><span class="textbold">________<br /></span><br /><span class="textbold">#7. <span style="font-weight: bold;">Lithium Ions Intercalated into Pyrene-Functionalized Carbon Nanotubes and Their Mass Transport: A Chemical Route to Carbon Nanotube Schottky Diode</span></span><br /> <span class="textsmall"><br />Hyunseob Lim, Hyeon Suk Shin, Hyun-Joon Shin, and Hee Cheul Choi<br /><br /></span> Vol. 130, No. 7: February 20, 2008, <span class="textsmall">pp 2160 - 2161; <b>(Communication)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja710314a" class="link">10.1021/ja710314a</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i07/figures/ja710314an00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i07/abs/ja710314a.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i07/html/ja710314a.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i07/pdf/ja710314a.pdf" class="link">PDF</a> <span class="text">(121K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja710314a" class="link">Supporting Info</a><br /><br /><span class="textbold">________<br /></span><br /><span class="textbold">#8. <span style="font-weight: bold;">Hydrogenation of Single-Wall Carbon Nanotubes Using Polyamine Reagents: Combined Experimental and Theoretical Study</span></span><br /> <span class="textsmall"><br />Glen P. Miller, Jeremy Kintigh, Eunja Kim, Philippe F. Weck, Savas Berber, and David Tománek<br /><br /></span> Vol. 130, No. 7: February 20, 2008, <span class="textsmall">pp 2296 - 2303; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja0775366" class="link">10.1021/ja0775366</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i07/figures/ja0775366n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i07/abs/ja0775366.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i07/html/ja0775366.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i07/pdf/ja0775366.pdf" class="link">PDF</a> <span class="text">(532K)</span><br /><br /><span class="textbold">________<br /><br /></span><span class="textbold">#9. <span style="font-weight: bold;">Selective Oxidation on Metallic Carbon Nanotubes by Halogen Oxoanions</span></span><br /> <span class="textsmall"><br />Seon-Mi Yoon, Sung Jin Kim, Hyeon-Jin Shin, Anass Benayad, Seong Jae Choi, Ki Kang Kim, Soo Min Kim, Yong Jin Park, Gunn Kim, Jae-Young Choi, and Young Hee Lee<br /><br /></span> Vol. 130, No. 8: February 27, 2008, <span class="textsmall">pp 2610 - 2616; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja077449d" class="link">10.1021/ja077449d</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i08/figures/ja077449dn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i08/abs/ja077449d.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i08/html/ja077449d.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i08/pdf/ja077449d.pdf" class="link">PDF</a> <span class="text">(531K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja077449d" class="link">Supporting Info</a><br /><br /><span class="textbold">________<br /></span><br /><span class="textbold">#10. <span style="font-weight: bold;">Assessm#ent of Chemically Separated Carbon Nanotubes for Nanoelectronics</span></span><br /> <span class="textsmall"><br />Li Zhang, Sasa Zaric, Xiaomin Tu, Xinran Wang, Wei Zhao, and Hongjie Dai<br /><br /></span> Vol. 130, No. 8: February 27, 2008,<span class="textsmall"> pp 2686 - 2691; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja7106492" class="link">10.1021/ja7106492</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i08/figures/ja7106492n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i08/abs/ja7106492.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i08/html/ja7106492.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i08/pdf/ja7106492.pdf" class="link">PDF</a> <span class="text">(460K)<br /><br /></span><span class="textbold">________<br /></span><br /><span class="textbold">#11. <span style="font-weight: bold;">Azafullerene Encapsulated Single-Walled Carbon Nanotubes with n-Type Electrical Transport Property</span></span><br /> <span class="textsmall"><br />Toshiro Kaneko, Yongfeng Li, Shohei Nishigaki, and Rikizo Hatakeyama<br /><br /></span> Vol. 130, No. 9: March 5, 2008, <span class="textsmall">pp 2714 - 2715; <b>(Communication)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja0773960" class="link">10.1021/ja0773960</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i09/figures/ja0773960n00001.gif" vspace="5" /></div><br /><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i09/abs/ja0773960.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i09/html/ja0773960.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i09/pdf/ja0773960.pdf" class="link">PDF</a> <span class="text">(101K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja0773960" class="link">Supporting Info</a><br /><br /><span class="textbold">________<br /><br /></span><span class="textbold">#12. <span style="font-weight: bold;">Ag-Au-Ag Heterometallic Nanorods Formed through Directed Anisotropic Growth</span></span><br /><span class="textsmall"><br />Daeha Seo, Choong Il Yoo, Jongwook Jung, and Hyunjoon Song<br /><br /></span> Vol. 130, No. 10: March 12, 2008, <span class="textsmall">pp 2940 - 2941; <b>(Communication)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja711093j" class="link">10.1021/ja711093j</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i10/figures/ja711093jn00001.gif" vspace="5" /></div><br /><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i10/abs/ja711093j.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i10/html/ja711093j.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i10/pdf/ja711093j.pdf" class="link">PDF</a> <span class="text">(206K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja711093j" class="link">Supporting Info</a> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja711093j'))" height="20" /></span><br /><br /><span class="textbold"><br />#13. <span style="font-weight: bold;">Controlled Viscoelastic Carbon Nanotube Fluids</span></span><br /> <span class="textsmall"><br />Youan Lei, Chuanxi Xiong, Hong Guo, Junlong Yao, Lijie Dong, and Xiaohong Su<br /><br /></span> Vol. 130, No. 11: March 19, 2008, <span class="textsmall">pp 3256 - 3257; <b>(Communication)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja710014q" class="link">10.1021/ja710014q</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i11/figures/ja710014qn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i11/abs/ja710014q.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i11/html/ja710014q.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i11/pdf/ja710014q.pdf" class="link">PDF</a> <span class="text">(153K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja710014q" class="link">Supporting Info</a> <br /><br /><span class="textbold">________<br /><br /></span><span class="textbold">#14. <span style="font-weight: bold;">Polymer Structure and Solvent Effects on the Selective Dispersion of Single-Walled Carbon Nanotubes</span></span><br /> <span class="textsmall"><br />Jeong-Yuan Hwang, Adrian Nish, James Doig, Sigrid Douven, Chun-Wei Chen, Li-Chyong Chen, and Robin J. Nicholas<br /><br /></span> Vol. 130, No. 12: March 26, 2008, <span class="textsmall">pp 3543 - 3553; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja0777640" class="link">10.1021/ja0777640</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i11/figures/ja0777640n00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i11/abs/ja0777640.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i11/html/ja0777640.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i11/pdf/ja0777640.pdf" class="link">PDF</a> <span class="text">(1329K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=ja0777640" class="link">Supporting Info</a><br /><br /><span class="textbold">________<br /></span><br /><span class="textbold">#15. <span style="font-weight: bold;">Optical Band Gap Modification of Single-Walled Carbon Nanotubes by Encapsulated Fullerenes</span></span><br /> <span class="textsmall"><br />Toshiya Okazaki, Shingo Okubo, Takeshi Nakanishi, Soon-Kil Joung, Takeshi Saito, Minoru<br />Otani, Susumu Okada, Shunji Bandow, and Sumio Iijima<br /><br /></span> Vol. 130, No. 12: March 26, 2008, <span class="textsmall">pp 4122 - 4128; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/ja711103y" class="link">10.1021/ja711103y</a><br /><div class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/jacsat/130/i12/figures/ja711103yn00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2008/130/i12/abs/ja711103y.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i12/html/ja711103y.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jacsat/2008/130/i12/pdf/ja711103y.pdf" class="link">PDF</a> <span class="text">(513K)</span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja711103y'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja0777640'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja710014q'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja7106492'))" height="20" /></span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja710314a'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja710036e'))" height="20" /></span> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja0768035'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja076473o'))" height="20" /></span><span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/ja076598t'))" height="20" /></span>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com1tag:blogger.com,1999:blog-1887255296726767811.post-58649495596582852732008-03-19T06:38:00.000-07:002008-03-19T06:54:35.330-07:00豆腐文摘:JMaterChem08 (一)<p><strong><a title="Select for access options to this article (DOI: 10.1039/b713798m)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713798m">#1. Carbon nanotubes as integrative materials for organic photovoltaic devices</a></strong><br />Vito Sgobba and Dirk M. Guldi, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 153<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713798m" title="Select for access options to this article (DOI:10.1039/b713798m)">10.1039/b713798m</a></p><p align="center"><img alt="graphical abstract image (ID: b713798m )" src="http://www.rsc.org/ejga/JM/2008/b713798m-ga.gif" /></p><p>We present a critical evaluation of recent advances in the use of carbon nanotubes (CNT) for photocurrent generation.</p>________<br /><br /><p><strong><a title="Select for access options to this article (DOI: 10.1039/b713467c)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713467c">#2. Hydrothermal treatment to prepare hydroxyl group modified multi-walled carbon nanotubes</a></strong><br />Dong Yang, Guiquan Guo, Jianhua Hu, Changchun Wang and Donglin Jiang, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 350<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713467c" title="Select for access options to this article (DOI:10.1039/b713467c)">10.1039/b713467c</a></p><p align="center"><img alt="graphical abstract image (ID: b713467c )" src="http://www.rsc.org/ejga/JM/2008/b713467c-ga.gif" /></p><p>Upon alkaline-mediated hydrothermal treatment, MWNTs were directly modified with hydroxyl groups, which render the nanotubes totally soluble in various polar solvents and enable further modification.</p>_________<br /><br /><p><strong><a title="Select for access options to this article (DOI: 10.1039/b715397j)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b715397j">#3. Palladium nanoparticles passivated by metal–carbon covalent linkages</a></strong><br />Debraj Ghosh and Shaowei Chen, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 755<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b715397j" title="Select for access options to this article (DOI:10.1039/b715397j)">10.1039/b715397j</a></p><p align="center"><img alt="graphical abstract image (ID: b715397j )" src="http://www.rsc.org/ejga/JM/2008/b715397j-ga.gif" /></p><p>The electronic conductivity of palladium nanoparticles passivated by Pd–C covalent bonds varies from metallic to semiconductor behavior depending on the specific ligand structures and temperature, in agreement with Mott's model.</p>________<br /><br /><p><strong><a title="Select for access options to this article (DOI: 10.1039/b713054f)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713054f">#4. Thin, conductive, carbon nanotube networks over transparent substrates by electrophoretic deposition</a></strong><br />Márcio D. Lima, Mônica J. de Andrade, Carlos. P. Bergmann and Siegmar Roth, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 776<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713054f" title="Select for access options to this article (DOI:10.1039/b713054f)">10.1039/b713054f</a></p><p align="center"><img alt="graphical abstract image (ID: b713054f )" src="http://www.rsc.org/ejga/JM/2008/b713054f-ga.gif" /></p><p>The deposition of carbon nanotube networks over transparent and electrically non-conductive substrates using electrophoretic deposition is reported.</p><br /><p><strong><a title="Select for access options to this article (DOI: 10.1039/b709864b)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b709864b">#5. Foams of polycaprolactone/MWNT nanocomposites for efficient EMI reduction</a></strong><br />Jean-Michel Thomassin, Christophe Pagnoulle, Lukasz Bednarz, Isabelle Huynen, Robert Jerome and Christophe Detrembleur, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 792<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b709864b" title="Select for access options to this article (DOI:10.1039/b709864b)">10.1039/b709864b</a></p><p align="center"><img alt="graphical abstract image (ID: b709864b )" src="http://www.rsc.org/ejga/JM/2008/b709864b-ga.gif" /></p><p>Polycaprolactone/MWNT nanocomposites that show exceptional EMI shielding properties have been foamed by supercritical CO<small><sub>2</sub></small> in order to decrease the propensity of the materials to reflect the EM radiation.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b712930k)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b712930k">#6. Polymers for intracellular delivery of nucleic acids</a></strong><br />Steven R. Little and Daniel S. Kohane, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 832<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b712930k" title="Select for access options to this article (DOI:10.1039/b712930k)">10.1039/b712930k</a></p><p align="center"><img alt="graphical abstract image (ID: b712930k )" src="http://www.rsc.org/ejga/JM/2008/b712930k-ga.gif" /></p><p>pH-Triggerable microparticles within macrophages.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b719180d)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b719180d">#7. Seeded growth of robust SERS-active 2D Au@Ag nanoparticulate films</a></strong><br />Haoguo Zhu, Lili Bao, Shannon M. Mahurin, Gary A. Baker, Edward W. Hagaman and Sheng Dai, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 1079<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b719180d" title="Select for access options to this article (DOI:10.1039/b719180d)">10.1039/b719180d</a></p><p align="center"><img alt="graphical abstract image (ID: b719180d )" src="http://www.rsc.org/ejga/JM/2008/b719180d-ga.gif" /></p><p>We demonstrate a simple method for the electroless, seeded growth of two-dimensional Au@Ag core–shell nanoparticle arrays from glass-supported aminosilane layers; these substrates are promising for surface-enhanced spectroscopies like SERS.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b715913g)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b715913g">#8. A reversible decoration of multi-walled carbon nanotubes (MWCNTs) by acyclic <img src="http://www.rsc.org/images/entities/char_03b7.gif" border="0" /><small><sup>4</sup></small>-(1<i>E</i>,3<i>E</i>)-dienyl-Fe(CO)<small><sub>3</sub></small> complexes</a></strong><br />Jean-Paul Lellouche, Maytal Piran, Lior Shahar, Judith Grinblat and Christophe Pirlot, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 1093<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b715913g" title="Select for access options to this article (DOI:10.1039/b715913g)">10.1039/b715913g</a></p><p align="center"><img alt="graphical abstract image (ID: b715913g )" src="http://www.rsc.org/ejga/JM/2008/b715913g-ga.gif" /></p><p>Acyclic disubstituted <img src="http://www.rsc.org/images/entities/char_03b7.gif" border="0" /><small><sup>4</sup></small>-(1<i>E</i>,3<i>E</i>)-dienyl-Fe(CO)<small><sub>3</sub></small> iron complexes disclosed a marked <i>reversible</i> affinity for sidewalls of multi-walled carbon nanotubes (MWCNTs) resulting in novel functionalized iron-complexed MWCNT-based nanocomposites.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b713775c)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713775c">#9. Organic chemistry in inorganic nanomaterials synthesis</a></strong><br />Georg Garnweitner and Markus Niederberger, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 1171<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713775c" title="Select for access options to this article (DOI:10.1039/b713775c)">10.1039/b713775c</a></p><p align="center"><img alt="graphical abstract image (ID: b713775c )" src="http://www.rsc.org/ejga/JM/2008/b713775c-ga.gif" /></p><p>Organic chemistry plays a crucial role in the nonaqueous liquid-phase synthesis of inorganic nanomaterials. This Feature Article discusses how organic components influence the compositional, structural, and morphological characteristics of inorganic nanomaterials.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b713527k)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713527k">#10. Carbon nanotubes: a multi-functional material for organic optoelectronics</a></strong><br />Ross A. Hatton, Anthony J. Miller and S. R. P. Silva, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 1183<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713527k" title="Select for access options to this article (DOI:10.1039/b713527k)">10.1039/b713527k</a></p><p align="center"><img alt="graphical abstract image (ID: b713527k )" src="http://www.rsc.org/ejga/JM/2008/b713527k-ga.gif" /></p><p>Carbon nanotubes are emerging as versatile materials for hybrid organic photovoltaics and light-emitting diodes, with potential to address many of the obstacles to the exploitation of organic semiconductors in these applications.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b717387c)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b717387c">#11. Doping and de-doping of carbon nanotube transparent conducting films by dispersant and chemical treatment</a></strong><br />Hong-Zhang Geng, Ki Kang Kim, Chulho Song, Nguyen Thi Xuyen, Soo Min Kim, Kyung Ah Park, Dae Sik Lee, Kay Hyeok An, Young Sil Lee, Youngkyu Chang, Young Jun Lee, Jae Young Choi, Anass Benayad and Young Hee Lee, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 1261<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b717387c" title="Select for access options to this article (DOI:10.1039/b717387c)">10.1039/b717387c</a></p><p align="center"><img alt="graphical abstract image (ID: b717387c )" src="http://www.rsc.org/ejga/JM/2008/b717387c-ga.gif" /></p><p>Transparent conducting films were fabricated with Nafion-dispersed single-walled carbon nanotubes and further de-doped by nitric acid, reducing the sheet resistance by a factor of <img src="http://www.rsc.org/images/entities/char_223c.gif" border="0" />4.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b718745a)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b718745a">#12. Protein-passivated Fe<small><sub>3</sub></small>O<small><sub>4</sub></small> nanoparticles: low toxicity and rapid heating for thermal therapy</a></strong><br />Bappaditya Samanta, Haoheng Yan, Nicholas O. Fischer, Jing Shi, D. Joseph Jerry and Vincent M. Rotello, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 1204<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b718745a" title="Select for access options to this article (DOI:10.1039/b718745a)">10.1039/b718745a</a></p><p align="center"><img alt="graphical abstract image (ID: b718745a )" src="http://www.rsc.org/ejga/JM/2008/b718745a-ga.gif" /></p><p>Albumin-passivated iron oxide nanoparticles featuring low inherent cytotoxicity that heat rapidly and efficiently under biocompatible alternating magnetic field strengths were developed. The mode of action is specific: no measurable cytotoxicity was observed for the particle without AMF or for AMF exposure without the particle. These particles provide a potentially important advance in tumor therapy.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b713255g)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713255g">#13. Metal nanomaterials and carbon nanotubes—synthesis, functionalization and potential applications towards electrochemistry</a></strong><br />Xiaoge Hu and Shaojun Dong, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 1279<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b713255g" title="Select for access options to this article (DOI:10.1039/b713255g)">10.1039/b713255g</a></p><p align="center"><img alt="graphical abstract image (ID: b713255g )" src="http://www.rsc.org/ejga/JM/2008/b713255g-ga.gif" /></p><p>When material chemistry meets electrochemistry: metal nanomaterials, carbon nanotubes, composite nanomaterials, and self-assembled structures are applied in electroanalytical chemistry.</p><p>________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b716676a)" href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b716676a">#14. Large-scale self-assembly of dispersed nanodiamonds</a></strong><br />Houjin Huang, Liming Dai, David H. Wang, Loon-Seng Tan and Eiji Osawa, <i>J. Mater. Chem.</i>, 2008, <strong>18</strong>, 1347<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b716676a" title="Select for access options to this article (DOI:10.1039/b716676a)">10.1039/b716676a</a></p><p align="center"><img alt="graphical abstract image (ID: b716676a )" src="http://www.rsc.org/ejga/JM/2008/b716676a-ga.gif" /></p><p>Large-scale well-defined rectangular-shaped nanodiamond fibers (NDFs) and nanodiamond thin films (NDTFs) formed <i>via</i> self-assembly by drying acid-treated nanodiamonds of a uniform size (<img src="http://www.rsc.org/images/entities/char_223c.gif" border="0" />4 nm) from an aqueous solution.</p>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com13tag:blogger.com,1999:blog-1887255296726767811.post-9480860472381139522008-03-18T10:42:00.000-07:002008-03-18T10:59:02.221-07:00豆腐文摘:ChemComm08 (一)<span style="color: rgb(255, 0, 0); font-weight: bold;">Chem. Commun. 2008, Issues 1-12.</span><br /><p><strong><a title="Select for access options to this article (DOI: 10.1039/b712350g)" href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b712350g">1. Multiwalled carbon nanotube–doxorubicin supramolecular complexes for cancer therapeutics</a></strong><br />Hanene Ali-Boucetta, Khuloud T. Al-Jamal, David McCarthy, Maurizio Prato, Alberto Bianco and Kostas Kostarelos, <i>Chem. Commun.</i>, 2008, 459<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b712350g" title="Select for access options to this article (DOI:10.1039/b712350g)">10.1039/b712350g</a></p><p align="center"><img alt="graphical abstract image (ID: b712350g )" src="http://www.rsc.org/ejga/CC/2008/b712350g-ga.gif" /></p><p>Multiwalled carbon nanotube aqueous dispersions using block copolymers are able to form supramolecular complexes with the aromatic chromophore and anticancer agent doxorubicin <i>via</i> <img src="http://www.rsc.org/images/entities/char_03c0.gif" border="0" />–<img src="http://www.rsc.org/images/entities/char_03c0.gif" border="0" /> stacking and enhance its cytotoxic activity.</p>_______<br /><p><strong><a title="Select for access options to this article (DOI: 10.1039/b711069c)" href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b711069c">2. Chemical sensing and imaging with metallic nanorods</a></strong><br />Catherine J. Murphy, Anand M. Gole, Simona E. Hunyadi, John W. Stone, Patrick N. Sisco, Alaaldin Alkilany, Brian E. Kinard and Patrick Hankins, <i>Chem. Commun.</i>, 2008, 544<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b711069c" title="Select for access options to this article (DOI:10.1039/b711069c)">10.1039/b711069c</a></p><p align="center"><img alt="graphical abstract image (ID: b711069c )" src="http://www.rsc.org/ejga/CC/2008/b711069c-ga.gif" /></p><p>The synthesis of gold nanorods has been well-described in the literature. The optical properties of gold nanorods are receiving great attention as novel chemical sensing and biological imaging agents.</p><p>_________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b716270g)" href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b716270g">3. Synthesis of <i>para</i>-sulfonatocalix[4]arene-modified silver nanoparticles as colorimetric histidine probes</a></strong><br />Dejun Xiong, Mingliang Chen and Haibing Li, <i>Chem. Commun.</i>, 2008, 880<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b716270g" title="Select for access options to this article (DOI:10.1039/b716270g)">10.1039/b716270g</a><br /><img src="http://www.rsc.org/images/designimages/icon_prospect.gif" alt="Prospect Icon" /> Prospect View Available<br /></p><p align="center"><img alt="graphical abstract image (ID: b716270g )" src="http://www.rsc.org/ejga/CC/2008/b716270g-ga.gif" /></p><p><i>para</i>-Sulfonatocalix[4]arene-modified silver nanoparticles were utilized as a novel colorimetric sensor to probe histidine in aqueous solution.</p><p>___________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b715463a)" href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b715463a">4. Palladium nanoparticles supported onto ionic carbon nanotubes as robust recyclable catalysts in an ionic liquid</a></strong><br />Yu Sung Chun, Ju Yeon Shin, Choong Eui Song and Sang-gi Lee, <i>Chem. Commun.</i>, 2008, 942<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b715463a" title="Select for access options to this article (DOI:10.1039/b715463a)">10.1039/b715463a</a><br /><img src="http://www.rsc.org/images/designimages/icon_prospect.gif" alt="Prospect Icon" /> Prospect View Available<br /></p><p align="center"><img alt="graphical abstract image (ID: b715463a )" src="http://www.rsc.org/ejga/CC/2008/b715463a-ga.gif" /></p><p>Combination of palladium nanoparticles deposited onto imidazolium-functionalized ionic MWCNTs with an ionic liquid created a new recyclable ionic liquid-based catalytic system allowing up to 50 times recycling</p><p>____________________</p><p><strong><a title="Select for access options to this article (DOI: 10.1039/b718112d)" href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b718112d">5. Tunable thermoresponsive water-dispersed multiwalled carbon nanotubes</a></strong><br />Gaojian Chen, Peter M. Wright, Jin Geng, Giuseppe Mantovani and David M. Haddleton, <i>Chem. Commun.</i>, 2008, 1097<br /><strong>DOI:</strong> <a href="http://www.rsc.org/Publishing/Journals/CC/article.asp?doi=b718112d" title="Select for access options to this article (DOI:10.1039/b718112d)">10.1039/b718112d</a></p><p align="center"><img alt="graphical abstract image (ID: b718112d )" src="http://www.rsc.org/ejga/CC/2008/b718112d-ga.gif" /></p><p>Copolymers of poly(ethylene glycol) methacrylate and 2-(2-methoxyethoxy)ethyl methacrylate have been synthesized by Cu(0)-mediated living radical polymerisation and used as thermoresponsive water-dispersants for carbon nanotubes.</p>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com1tag:blogger.com,1999:blog-1887255296726767811.post-1551611263139729442008-02-12T07:50:00.000-08:002008-02-14T13:56:39.439-08:00碳纳米管化学纪事 (十三)<div style="text-align: center;"><span style="font-weight: bold;font-size:180%;" >(十三) 复合物:争鸣</span><br /></div><br /><span style="font-weight: bold;font-size:180%;" >前</span>面说过,想把高分子共价键合到碳管上,一种有效的方式就是设计个共聚物,让共聚物的主要重复单元和目标复合物的本体结构一致,而在附加的少量单元里吊上个胺基或者羟基。前者的目的是让复合物本体和碳管的界面来的更加完善,后者则是使之更加紧密。但是这个方法不是万能的。很多高分子并不适合做这样的共聚物,或者过程相当搞恶。怎么办?<br /><br />让我们回过头,想想在前面的(十一)说过的暗箱问题。在那些“暗箱式”的原位聚合系统里有两种成份:一是碳管,二是单体/增长链。正是这两种成分的机械混合而生成了最后的聚合物-碳管复合物。<br /><br />把这个暗箱打开怎么样?也许我们不能理解这样的聚合物-碳管复合物是怎么形成的,但是我们完全可以操控这个过程朝我们想要的方向发展,让暗箱变得透明。我们不是不知道聚合物和碳管的键接模式么?那么让我们安排好这键接模式,再做原位聚合如何?<br /><br />2003年底和2004年初(投稿时间集中在2003年7-8月间),世界上的几个研究小组几乎同时在各大杂志上发表了这样一个模型反应:从引发剂功能化的碳管表面进行原子转移自由基聚合(Atomic Transfer Radical Polymerization, 又叫ATRP)来生成聚合物功能化的碳管(也可以说就是聚合物-碳管复合物)。<br /><br />用ATRP从各种基体表面长“聚合物刷”(polymer brushes)是一项已经熟知但仍在被热烈研究的课题。beta-溴代异丁酯或者beta-溴代丙酯是常见的ATRP引发剂。在做聚合物刷时,这些引发剂先被接到基体表面,然后功能化后的基体被扔到单体锅里,在适当的条件下,聚合物链就从这些引发剂的位置上长了出来。而在这个所谓的“原子转移自由基”聚合中,这单体始终被插到基体和链接的引发剂之间形成链增长,于是这尖头的引发剂始终是“活”的。在聚合反应里,这些“活”的东西都是很可爱的:一是分子量好控制,二是可以接完一截这个再接那个,完了还可以再接段这个,就是所谓嵌段共聚物,乐乎哉!<br /><br />听听这个“各种基体表面” - 就知道从碳管表面ATRP实在是十拿九稳的事了。碳管说白了不就是个弯点、小点的基体么?上面说的那几篇文章无一例外地使用了在碳管表面键合上这beta-溴代什么酯(怎么接这个玩意就用上前面说的小分子功能化碳管的化学了,缺陷的、表面的都行,easy得很),然后把这引发剂功能化的碳管往单体锅里一扔,让它长去吧。<br /><br />这仍然是原位聚合,只是和以前不同的是,那不可知的暗箱已经被完全撤掉:聚合物增长链只能从引发剂的位置增长 - 而这引发剂正是直接和碳管键合的!这ATRP可以长聚苯乙烯,聚甲基丙烯酸甲酯(PMMA),当然由于“活”的引发剂的原因,这种原位聚合和其他基体上长聚合物刷一样还可以长嵌段聚合物。<br /><br />和“把引发剂接到碳管上先”的概念类似,我们完全可以“把单体接到碳管上先”,然后同样进行原位聚合。只是这后者稍微少了些生长点的控制。但是无论如何,比完全没有控制的暗箱,那是要心安不少了。而无论是单体也好,引发剂也好,先接到碳管后,便可以进行各种各样高分子化学家们熟知的链增长反应 - 自由基、阴离子、阳离子、还有什么什么更高级的那些玩意儿。<br /><br /><span style="color: rgb(255, 0, 0);">上面这些概念被几位先行者们归于“接枝出”("grafting from"),而他们把前一章所谈到的经过设计合成的含胺基/羟基的高分子共聚物功能化碳管的这一类型统统归于“接枝至”("grafting to")。字面含义简单深刻。</span><br /><br />回到上一章最后的问题:怎么把聚己内酰胺 - 就是著名的尼龙6 - 接到碳管上?知道了这“接枝出”和“接枝至”这两种概念后,这个问题实在是小case。看看聚己内酰胺本身是如何聚合的?一可以在zeta(6 位)-氨基酸(相当于开环的己内酰胺)的存在下阳离子开环;二可以在钠这样的金属存在下直接阴离子开环聚合。那么前者可以先做出个尾巴是胺基的尼龙长链,“接枝到”碳管的羧基上; 后者则可以在碳管表面先接上聚己内酰胺单体,再从这个单体“接枝出”碳管。<br /><br />“聚合物刷”化学和碳管化学并行发展了这许多年,最后能交会在一起其实是迟早的事 - 在那时的一些会议里,聚合物刷和碳纳米管化学的报告和海报都放得忒近了。把二者联系起来就像层窗户纸,实在是一捅就破。<br /><br />这么说当然不是为了看轻这项重大发现。我要着重提到各自独立最早做出这项发现的三位带头人: 加拿大McMaster大学的年轻的Alex Adronov博士,中国上海交通大学的年轻的高超博士,和美国Oklahoma州立大学的老教授Warren Ford博士。他们三位都是硬核(hardcore)高分子化学出身,而正是他们的加入,让碳管的复合物化学进入了成熟和争鸣的时代。<br /><br />我更想强调的是:所有的窗户纸其实都是薄的 - 关键不是窗户纸的薄厚,而是寻找这层窗户纸的努力和远见。还有多少的窗户纸在我们的周围的暗处,只是我们还没有发现?纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com1tag:blogger.com,1999:blog-1887255296726767811.post-48553195835152396632008-02-11T10:48:00.001-08:002008-12-12T23:01:01.152-08:00碳纳米管化学纪事 (十二)<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://3.bp.blogspot.com/_XlI_hCK36ZI/R7CaZfRPbuI/AAAAAAAAAEw/JImXO1rMKkg/s1600-h/PPEI.jpg"><br /></a><span style="font-size:85%;"></span><div style="text-align: center;"><span style="font-size:180%;"><span style="font-weight: bold;">(十二) 复合物:设计</span></span><br /><span style="font-size:85%;"></span><br /></div><span style="font-size:85%;"><br /></span><span style="font-size:180%;"><span style="font-weight: bold;">事</span></span>实上,“小”分子们可以功能化碳管的羧基,含胺基或者羟基的高分子同样也没有问题。<br /><br />早在2000年的一篇JACS文章里【<span style="color: rgb(255, 0, 0); font-weight: bold;">L1</span>】, Ya-Ping Sun博士的小组便用他们组里曾用来功能化“碳60酸”(就是吊着一个或者两个羧基的C-60)的一种双溶性的共聚-聚乙烯亚胺(简称PPEI-EI,约 10-20%的重复单元上有一个二级胺基)成功地将多壁管和单壁管都进行了羧基功能化。这产物溶于氯仿和水,是第一个真正共价键合的高分子-碳管复合物体 系。<br /><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg73yHH4tvyZuDJgHj5YqF8NTnV5h20nPIfNQPCEMy45Lf3eKseGU-5mpsyoO8nE4ijrkKI-kBA2ge8oSSxdpVKSqiZc6CFej3a1mQoPhTpDw_qmBcPyPf0ufs1rPTxht8T_mN7wFQIwA/s1600-h/PPEI.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 244px; height: 259px;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEg73yHH4tvyZuDJgHj5YqF8NTnV5h20nPIfNQPCEMy45Lf3eKseGU-5mpsyoO8nE4ijrkKI-kBA2ge8oSSxdpVKSqiZc6CFej3a1mQoPhTpDw_qmBcPyPf0ufs1rPTxht8T_mN7wFQIwA/s400/PPEI.jpg" alt="" id="BLOGGER_PHOTO_ID_5166476732086054658" border="0" /></a><span style="font-size:85%;"><span style="color: rgb(51, 51, 255);">图12.1 第一个真正意义上的共价键合的聚合物-碳纳米管体系:PPEI-EI功能化碳管</span></span>【<span style="color: rgb(255, 0, 0); font-weight: bold;">L1</span>】<br /></div><div style="text-align: center;"><span style="font-size:85%;"><br /></span></div>不过,这聚乙烯亚胺本身在复合物材料方面用处十分有限。而要把共价键合的碳管高分子复合物材料真正变成可以触摸的现实,说服那些手里攥着钱却怀疑一切的科学政客们,第一步就是要啃一块地球人都知道的骨头 - 聚苯乙烯。<br /><br />这 聚苯乙烯的结构就像个鹅卵石,光溜溜的一个苯环,啥都没有,怎么和碳管共价键合?先不着急。我们先看看上面成功和碳管反应的共聚物PPEI-EI。上面说 了,根据制备时水解程度不同,PPEI-EI有10-20%的共聚重复单元上存在着可以用来酰胺化的二级胺基。那么,如果设计一个聚苯乙烯共聚物,共聚单 元同样也含有胺基或者羟基 - 用来和碳管上的羧基反应,问题不就迎刃而解?<br /><br />Sun博士这个其实并不复杂的天才想法在2002年的Macromolecules上向世界宣布【<span style="color: rgb(255, 0, 0); font-weight: bold;">L2</span>】: 根据设计,他的小组用了一个吊着羟基的苯乙烯衍生物和苯乙烯共聚,合成了这样一个专门用来功能化碳管的高分子。这个聚苯乙烯功能化的碳管和聚苯乙烯一样可 以溶于各种有机溶剂,于是可以方便的以各种比例在溶剂中共混。<br /><br />这个功能化的苯乙烯共聚物分子上可以和聚苯乙烯本体相容,下可以和碳管共价键合。虽然实际上这种聚苯乙烯功能化的碳管产物和聚苯乙烯本体的复合远远没有优化,但是这个工作在纸面上第一次完美地解决了碳管和聚苯乙烯复合物的界面相容性问题。<br /><br />上面有一个细节不能不提到:为什么要用聚苯乙烯<span style="font-size:130%;"><span style="font-weight: bold; color: rgb(255, 0, 0);">共</span></span>聚 物?为什么要把有效的共聚单元控制在10-20%以下,而不干脆让每个重复单元都有功能团呢?回答很简单:如果每个重复单元都有功能团,一个聚合物链和多 根碳管的反应可能性大大增加,理论上讲,最后功能化出来的产物就很可能是交联的一大坨。除非这样的产物就是所需的最终产品,否则这一坨自然失去了提高碳管 可处理性的本意。当然,这个说法也不是绝对的。比如聚乙烯醇,99%的重复单元都吊着个羟基,功能化碳管仍然相当有效而不至于大量交联。<br /><br />这种设计共聚物的思路后来当然被发扬光大<span style="color: rgb(0, 0, 0);font-size:100%;" >【<span style="font-weight: bold; color: rgb(255, 0, 0);">L3,L4</span>】</span>,比如同样是自由基聚合的聚乙烯基咔唑、缩聚的聚酰亚胺等等,都可以用类似的方式在结构中加上含羟基或者胺基的共聚单元,用来和碳管进行共价键合<span style="color: rgb(0, 0, 0);font-size:100%;" >【<span style="font-weight: bold; color: rgb(255, 0, 0);">L5-L7</span>】</span>。甚至有些聚合物,比如聚乙烯醇,本身就有无数的羟基,干脆省掉了合成的麻烦,直接就可以拿来酯化碳管了【<span style="font-weight: bold; color: rgb(255, 0, 0);">L8</span>】。<br /><span style="font-size:85%;"><span style="color: rgb(51, 51, 255);"><br /></span></span><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhuEs0G2I8mE0odwJ6vMKbtPcZPjdjqIpl7zCTOfbYnTRCmSJ040eQJubO2Rf0I75eR7GNAamI1i8c4frWeGyUWLfL36hW8dkqm2ucPpjyGu_vXgdPNwARFskggL9QJ5XmkwUwKbShFWQ/s1600-h/Design.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhuEs0G2I8mE0odwJ6vMKbtPcZPjdjqIpl7zCTOfbYnTRCmSJ040eQJubO2Rf0I75eR7GNAamI1i8c4frWeGyUWLfL36hW8dkqm2ucPpjyGu_vXgdPNwARFskggL9QJ5XmkwUwKbShFWQ/s400/Design.jpg" alt="" id="BLOGGER_PHOTO_ID_5166476727791087346" border="0" /></a><span style="font-size:85%;"><span style="color: rgb(51, 51, 255);">图12.2 设计出的用来键合碳管</span></span><span style="font-size:85%;"><span style="color: rgb(51, 51, 255);">的含胺基或羟基的各种功能化共聚物 (和“天然的”聚乙烯醇)</span>【<span style="color: rgb(255, 0, 0); font-weight: bold;">L4</span>】</span><br /></div><span style="font-size:85%;"><br /></span>不幸的是,一把钥匙不能打开所有的锁。不是所有的高分子都能像这样可以做个共聚物,弄个羟基、胺基什么的吊在上面。<br /><br />打个比方,还有另一个地球人都知道的高分子 - 尼龙。尼龙的主链就是酰胺,人家学名就叫聚酰胺。这聚酰胺可不是胺和酸给缩起来的,而是把环内酰胺开环给接起来的。那么,想要把这个东西共价接到碳管上,功能基团要从哪里找?难不成要在环内酰胺的某个碳上吊个胺基或者羟基?<br /><br />不,不需要那么麻烦。<br /><a href="javascript:void(0)" tabindex="10" onclick="return false;"><span></span></a><br />(未完待续)<br /><br />【阅读参考】<br /><br />【L1】Riggs, J.E.; Guo, Z. X.; Carroll, D. L.;Sun, Y. P. "Strong Luminescence from Solublized Carbon Nanotubes." J. Am. Chem. Soc. 2000, 122, 5879.<br /><br />【L2】Hill, D. E.; Lin, Y.; Rao, A. M.; Allard, L. F.; Sun, Y.-P. "Functionalization of Carbon Nanotubes with Polystyrene." Macromolecules 2002, 35, 9466.<br /><br />【L3】Sun, Y.-P.; Fu, K.; Lin, Y.; Huang, W. "<a href="http://pubs.acs.org/cgi-bin/abstract.cgi/achre4/2002/35/i12/abs/ar010160v.html">Functionalized carbon nanotubes: Properties and applications.</a>" Acc. Chem. Res. 2002, 35, 1096-1104.<br /><br />【L4】 Lin, Y.; Meziani, M. J.; Sun, Y.-P. "Functionalized Carbon Nanotubes for Polymeric Nanocomposites" J. Mater. Chem. 2007, 17, 1143-1148.<br /><br />【L5】 Wang, W.; Lin, Y.; Sun, Y.-P. "Poly(N-vinyl carbazole)-functionalized single-walled carbon nanotubes: Synthesis, characterization, and nanocomposite thin films" Polymer 2005, 46, 8634.<br /><br />【L6】L. Qu, Y. Lin, D. E. Hill, B. Zhou, W. Wang, X. Sun, A. Kitaygorodskiy, M. Suarez, J. W. Connell, L. F. Allard and Y.-P. Sun, "Polyimide-Functionalized Carbon Nanotubes: Synthesis and Dispersion in Nanocomposite Films." Macromolecules, 2004, 37, 6055.<br /><br />【L7】D. Hill, Y. Lin, L. Qu, A. Kitaygorodskiy, J. W. Connell, L. F. Allard and Y.-P. Sun, "Functionalization of Carbon Nanotubes with Derivatized Polyimide." Macromolecules, 2005, 38, 7670.<br /><br />【L8】Lin, Y.; Zhou, B.; Fernando, K. A. S.; Liu, P.; Allard, L. F.; Sun, Y.-P. "Polymeric Carbon Nanocomposites from Carbon Nanotubes Functionalized with Matrix Polymer" Macromolecules 2003, 36, 7199.纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-28191249619749916582008-02-11T07:18:00.000-08:002008-12-12T23:01:01.368-08:00碳纳米管化学纪事 (十一)<div style="text-align: center;"><span style="font-size:180%;"><span style="font-weight: bold;">(十一) 复合物:暗箱</span></span><br /></div><br /><span style="font-weight: bold;font-size:180%;" >碳</span>纳米管复合物的研究发展过程和所有其他领域一样,都是有一个从简单到复杂的过程。如同上一章所说的,最初的碳管复合物只是非共价地将碳纳米管和聚合物混在一起。至于PmPV之类能够将碳管带到良好分散的溶剂系统中(这么说忒拗口,类似的分散系统下面统统用“溶液”代替),也纯属偶然,靠的基本是运气。<br /><br />真正“理智”的碳管复合物化学应该从1999年在Macromolecules上发表的聚苯乙炔(poly(phenylacetylene), PPA)原位聚合(in situ polymerization)包裹多壁管的文章算起【<span style="color: rgb(255, 0, 0); font-weight: bold;">K1</span>】。主导工作的是香港科技大学的炔烃高分子专家唐本忠博士。他在文章里认为,PPA包裹碳管的方式同样是非共价 - 和上面的PmPV一样是靠pi-pi相互作用。所不同的是聚合物由于在碳管存在的分散体系中生长,必然在生长过程中从单体到短的聚合物生长链阶段就和碳管的表面有相当亲密的相互作用。这样的“先天”相互作用大概要比“后天”的相互作用更加强劲,因为聚合物链增长本身可能就以碳管表面做模板,达到包裹的最终效果。<br /><br /><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixRkPyEzj43dSfk-lEh5Cl2bZMwaqAsVDkrdFTt_zrX8gAhyhMLpUUgxlnxB6L8tsxs7A241Qxx_Ni0dAgGOc67A-hSUZAwHTfXQ4GaD49BuiEcCMnmkyOSzSS-DXShcEFdIy9ecEQ9A/s1600-h/PPA-CNT.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEixRkPyEzj43dSfk-lEh5Cl2bZMwaqAsVDkrdFTt_zrX8gAhyhMLpUUgxlnxB6L8tsxs7A241Qxx_Ni0dAgGOc67A-hSUZAwHTfXQ4GaD49BuiEcCMnmkyOSzSS-DXShcEFdIy9ecEQ9A/s400/PPA-CNT.jpg" alt="" id="BLOGGER_PHOTO_ID_5165783769177616066" border="0" /></a><span style="font-size:85%;"><span style="color: rgb(51, 51, 255);">图11.1 在多壁碳管的存在下原位聚合苯乙炔 </span>【</span><span style="color: rgb(255, 0, 0); font-weight: bold;font-size:85%;" >K1</span><span style="font-size:85%;">】</span><br /></div><br />这第一篇原位聚合制备可溶性的碳管复合物的文章,时间上和Haddon博士在Science上发表的用十八胺溶解碳管的里程碑式的工作其实相当接近【<span style="color: rgb(255, 0, 0); font-weight: bold;">K2</span>】,虽说不如后者名气大,但从我看来,它对后来者的在碳管-高分子复合物的化学设计上的影响毫不逊色。<br /><br />说句老实话,单单从原位聚合来讲,对高分子化学家们来说,这无非就是往他们的制备锅里扔点碳管而已,简单有效,还能发高影响因子的paper,何其爽哉?于是各种高分子原位聚合碳管的文章一拥而上。到如今,各种自由基甚至离子型的原位聚合都折腾的有声有色。<br /><br />然而原位聚合虽然简单易行,还有一个大大的问题:这高分子链和碳管之间的作用到底是什么?拿自由基原位聚合打比方,那些自由基增长链是否在碳管表面终止?自由基到底有没有进攻碳管表面(无论管壁还是缺陷)?这种结合到底有多紧密?共价还是非共价?由于表征的困难,无论大家怎么在文章里试图解释,实际上你知我知:这原位聚合就是一个暗箱操作,幕后的黑手就是上帝。这种命运基本不掌握在自己手里的做法时间长了自然变得相当腻味 - 特别是当某些原位聚合的高分子的性能(比如分子量分布)被本身就乱七八糟的碳管严重损害的时候。<br /><br />完全的暗箱操作当然不如能够看到一丝亮光来得心里踏实。<br /><br />前面几章曾详细说到对碳管的羧基进行酰胺化或者酯化的各项工作。虽说这些的功能化至今仍没有“十”足的证据,七足八足其实也算是差不多了。前面说的主要是关于这些功能化反应本身,而并没有对功能化的分子进行详尽的展开描述。<br /><br />其实,用“小”分子(比如十八胺)共价功能化的碳管和聚合物在共同的溶剂中共混乃是功能化和溶剂化碳管的一个重要目的,也不失为制备高性能复合物的一法。但这种复合物表面上看碳管分布相当均匀,但是总是有着这些小分子功能团和聚合物本体的不相容性的担心。要精益求精,最好的办法自然是让高分子本体直接和碳管键合。<br /><br />(未完待续)<br /><br />【阅读参考】<br /><br />【K1】Tang, B. Z.; Xu, H. "Preparation, Alignment, and Optical Properties of Soluble Poly(phenylacetylene)-Wrapped Carbon Nanotubes." Macromolecules 1999, 32, 2569.<br /><br />【K2】Chen, J.; Hamon, M. A.; Hu, H.; Chen, Y.; Rao, A. M.; Eklund, P. C.; Haddon, R. C. "Solution Properties of Single-Walled Carbon Nanotubes." Science 1998, 282, 95.纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-74781133922654211632007-12-23T20:43:00.000-08:002007-12-23T20:46:40.560-08:00《华南虎记》【转载】<br /><br />正龙者,三秦老翁也,年五十余,世农耕,善猎。一日携单反入山,偶遇虎于茂草密枝间,初见大骇,股颤几不能立,欲遁,久之无他,观虎如画。虎目无光。暗喜 神助。遂闲庭悠然。记虎影七十余乃归,报之州官。官喜,万金赏之。皆因虎灭久矣。图存方显护境有方,虎在可招游子如云。州报秦府,秦府亦喜,乃图告天下, 求朝廷重赏。万民见之,皆谓:“盛世出猛虎,和谐降瑞祥”。奔走相告,举国相庆。然智者见图疑假,夜不能寐,遂发檄文讨之。数控其疑,随者甚众,府不能 禁,招数学士鉴之。杯盘后曰“真”。其释甚谬,一家之词难堵众口,辩数日未果,口诛笔伐,翁捶胸顿足,忿然誓曰:“假,斩首以报”,言之切切,闻者动容。 或真或假,久未可绝。唯神人可鉴。然风波骤起,有蜀民献图,乃蒙尘年画,画中一虎,见之甚熟。二虎相对,惊为神笔。世有百岁人,难有相同虎,观之,毛, 发,须皆同。呜呼,世之怪,可比此怪!纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-48289206015494479782007-12-18T06:08:00.000-08:002008-12-12T23:01:01.634-08:00碳纳米管化学纪事 (十)<div style="text-align: center;"><span style="font-size:180%;"><span style="font-weight: bold;">(十) 复合物:开始</span></span><br /></div><br />碳管化学发展到2001-2002年,研究者们基本上不再为“功能化了没”和“溶解了没”这两个问题纠缠,而开始朝各个细节方向努力。我这个纪事系列从这一章起开始着重谈谈碳管化学在高分子复合物和生物方面的发展和应用。<br /><br />我从头来说这碳管-高分子复合物,就不能不先介绍下这第一个吃螃蟹的人 - 还是Ajayan博士,这位最近移师到了Rice大学的著名的碳管先驱。1994年,彼时还在法国镀金 的Ajayan博士在《Science》上首次报导了 环氧树脂-多壁管复合物。先把多壁管和液态环氧树脂和熟化剂什么的随便搅在一起,然后加热熟化,变成固态的复合物。<br /><br />某位同学可能说了,这么瞎混谁都会,不就是老子那时没碳管,Ajayan那小子运气好么。这么说就错了。Ajayan绝不仅仅停留在随便混混的程度上,而是更进一步:他在观察复合物的电镜切片时,发现形态细长的大部分碳管沿着钻石切刀切割的剪切力方向整齐地排成列线 (alignment),管子越长,排列方向就越准确。这一点如今当然早已为大家熟知,但是能够对崭新的材料做出比表观更进一步的表征,除了运气和自然造物主之外,当然还需要过人的科学洞察力。<br /><br /><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiw2IRlikd74oir6twAklO_Dl0-Bj5n7payyc-tb7mUTp6M5o1MCSuVcqscZNDrzFQsog4CfhnEhqeooagBamCmb7D1qQdSvKtNHyI3wgj6zzo_xMFIhmF1UJy51CRYD0qV_mllgV5Q9A/s1600-h/Ajayan-Composite.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiw2IRlikd74oir6twAklO_Dl0-Bj5n7payyc-tb7mUTp6M5o1MCSuVcqscZNDrzFQsog4CfhnEhqeooagBamCmb7D1qQdSvKtNHyI3wgj6zzo_xMFIhmF1UJy51CRYD0qV_mllgV5Q9A/s400/Ajayan-Composite.jpg" alt="" id="BLOGGER_PHOTO_ID_5146178838985632114" border="0" /></a><span style="color: rgb(51, 51, 255);font-size:85%;" ><span style="font-weight: bold;">图10.1 Ajayan博士等首次观察到碳管由于剪切力作用在复合物体系中整齐排列。</span></span><br /></div><br />让我们再回到化学的话题上来。做碳管功能化/溶剂化最初的、最主要的一个目的就是提高碳管的可处理性,让碳管最终能单根地分散在聚合物体系。由于很多复合物都是用溶剂法浇铸,那么让碳管能够有效地分散在溶剂中便万事大吉了。在碳管共价化学出现之前,如Ajayan博士那样的共混便是材料学家们做碳管复合物的唯一途径。即便如此,某些聚合物由于本身的特殊性质,依然与碳管有强烈的非共价相互作用,导致碳管的良好分散。<br /><br />我们知道高分子有许多不同的构象,比如没有交联的聚乙烯聚苯乙烯什么的是线型,软的很。共轭的聚合物结构就硬些,其中还有螺旋状的构型,比如某种间取代的poly(phenylene vinylene) (PPV),称之为PmPV。1998年前后,都柏林的一些科学家们便把这种PmPV和多壁管放在溶剂里超声,发现多壁管能因此很好地分散在溶剂中。有趣的是,这种分散似乎对多壁管 - 而不是碳葱(电弧法制的多壁管样品里的主要脏物) - 具有一定的选择性。<br /><br />他们解释说,PmPV由于构象和碳管弯曲的表面吻合,能够像个螺圈一样把长长的多壁管包裹起来 - 这当然是最理想的情况。退一步讲,这种有一定角度地弯曲、半刚性的聚合物链加上芳香共轭的单体单元(现在我们叫“pi-pi"相互作用)极大地加强了聚合物在碳管表面的吸附作用。<br /><br />这所谓的PmPV螺旋状包裹多壁管的概念实际上就是如今碳管非共价化学的鼻祖。现在,高分子螺旋状包裹碳管本身已经发展成为非共价修饰碳管的一个重要方面。“小”至Smalley博士等人2001年在Chemical Physics Letters上发表的被广泛引用的线性聚合物螺旋状包裹单壁管的文章,“大”至2003年Ming Zheng博士等用单链DNA包裹单壁管而引发出的关于金属半导体单壁管分离的重大发现,无不以这个系列的工作为参照和起点。之后,又有不少的共轭高分子被发现有类似的螺旋状包裹甚至仅仅表面吸附的作用(比如聚芳香炔类),这些非共价作用都能够使单壁和多壁碳管很好地分散在溶剂中。<br /><br />有件事情不能不提到。<br /><br />三年后,2001年,UCLA的J.F. Stoddart博士小组(以Alexander Star博士牵头的工作)在Angewandte Chemie上居然又发表了PmPV包裹碳管的文章。文中虽然引用了以上爱尔兰同僚们的文章,但是仅仅是象征性的数字符号而已,而对他们的不少工作在前言中居然基本只字不提。虽说此文(1)说的是单壁管(2)更加化学(3)提到复合物在光化学方面的一些应用,从本质来讲,我绝不认为此文比起原来的爱尔兰同僚们的工作有多少突破性的提高,因此考虑到Angewandte Chemie的档次,我是一万个地不服。当然,Stoddart博士作为超分子化学的掌门级人物,之后对碳管的非共价化学确确实实做出了具有开创性的贡献(比如用螺旋状淀粉分子可逆包裹单壁管等)。<br /><br />至于这两个组之间由此而发的恩恩怨怨,我稍有耳闻,但是并非当事人,所以也不可在这里胡说八道。然而无论如何,积累了多年在我自己心头的闷气,今天总算吐出来了。<br /><br />(未完待续)纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com1tag:blogger.com,1999:blog-1887255296726767811.post-72720869213717787402007-12-13T07:01:00.000-08:002008-12-12T23:01:01.986-08:00豆腐文摘:Exploration of SWNT Cloning Continues<a href="http://pubs3.acs.org/acs/journals/doilookup?in_doi=10.1021/jp0712506"><strong></strong></a><span style="font-weight: bold;" class="textbold">Amplification of Single-Walled Carbon Nanotubes from Designed Seeds: Separation of Nucleation and Growth</span> <span class="textsmall"><br /><br />Douglas Ogrin, Robin E. Anderson, Ramon Colorado, Jr., Benji Maruyama, Mark J. Pender, Valerie C. Moore, Sean T. Pheasant, Laura McJilton, Howard K. Schmidt, Robert H. Hauge, W. Edward Billups, James M. Tour, Richard E. Smalley, and Andrew R. Barron</span><br /><span class="textsmall"><br /></span><span style="color: rgb(51, 51, 255);"><em>J. Phys. Chem. C</em>, <strong>2007</strong>, </span><span style="color: rgb(51, 51, 255);">111 (48), 17804-17806 (an Article in R. E. Smalley Special Issue).</span><span class="textsmall"><br />DOI: </span><a href="http://dx.doi.org/10.1021/jp0712506" class="link">10.1021/jp0712506</a><br /> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2007/111/i48/abs/jp0712506.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2007/111/i48/html/jp0712506.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/article.cgi/jpccck/2007/111/i48/pdf/jp0712506.pdf" class="link">PDF</a> <span class="text">(308K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp0712506" class="link">Supporting Info</a><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhTTqtZQ7P-KVvZKOvZK4e1m_etE3-q36Nots2FrT9-kZJvaNQHzem46z9Vb_AqkpwBzc9k6pQiwMDoIGsdKR-Ofaw8NmCRvAi7A6GfYjsn_LTKjFsHHnGJZ4WNo2qqT7P8a2pOUMDig/s1600-h/SWNT+Clone.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhhTTqtZQ7P-KVvZKOvZK4e1m_etE3-q36Nots2FrT9-kZJvaNQHzem46z9Vb_AqkpwBzc9k6pQiwMDoIGsdKR-Ofaw8NmCRvAi7A6GfYjsn_LTKjFsHHnGJZ4WNo2qqT7P8a2pOUMDig/s400/SWNT+Clone.jpg" alt="" id="BLOGGER_PHOTO_ID_5143475019369379714" border="0" /></a>Scientists at Rice and AFRL continued their exploration on Smalley's ingenius idea of SWNT "cloning". The idea was such that known chirality or type of SWNTs (sorted somehow) are cut into small pieces that are then attached with catalyst particles for further SWNT growth. This growth is supposed to follow the same chirality pattern of the original nanotube seed.<br /><br />The scientists used FeMoC catalysts to couple to the pyridine-functionalized, shortened SWNT. After further growth, the results seem to suggest that around 3 times of length increase was achieved for short nanotubes (< 200 nm) with further growth (and perhaps the lack of growth of longer nanotubes also) limited by SWNT-SOG substrate interactions.<br /><br />As a short paper, it lacks many details, although it might be deliberate. A reader may immediately raise questions such as the following:<br /><br />(1) At the end of p.1, it is stated "Care was taken to ensure that any unreacted FeMoC is removed prior to characterization or growth". How?<br /><br />(2) According to the AFM quality of Figure 1, it seems difficult to have a rather reliable nanotube length counting for "as-synthesized SWNT-cats" and thus the accuracy of the major claim (3 times length growth).<br /><br />(3) Where are the radial breathing modes??纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-13627108526615133212007-12-07T16:44:00.000-08:002008-12-12T23:01:03.400-08:00碳纳米管化学纪事(九)<div style="text-align: center;"><span style="font-weight: bold;font-size:180%;" >(九)号角<br /><br /></span><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSLx37xRRSFJCCQyRq37zykXAaOlQsoyaYwyMzCcvcModUYov42d8udp97Yqh0xOJJYE35KmtixbiLDz8tRzOBR33i_ilhMv4GzkV4VnjgjKBlH3vBmCMWIxEFolL26KjMSHnFKN3nuw/s1600-h/ACR-CNT+SI.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSLx37xRRSFJCCQyRq37zykXAaOlQsoyaYwyMzCcvcModUYov42d8udp97Yqh0xOJJYE35KmtixbiLDz8tRzOBR33i_ilhMv4GzkV4VnjgjKBlH3vBmCMWIxEFolL26KjMSHnFKN3nuw/s400/ACR-CNT+SI.jpg" alt="" id="BLOGGER_PHOTO_ID_5141345458619905842" border="0" /></a><span style="color: rgb(51, 51, 255);font-size:85%;" ><span style="font-weight: bold;">图9-1. 2002年12月 “Account of Chemical Research"的碳管特刊吹响了碳管化学的号角<br /></span></span></div><div> </div><span style="font-size:180%;"><span style="font-weight: bold;"><br />2</span></span>001-2002年是碳管化学的分水岭。<br /><br />这分水岭的标志便是以德国的Andreas Hirsch博士和意大利的Maurizio Prato博士两位富勒烯化学大家为首的研究者们正式加入碳管化学的战团。这两个小组分别在Angew.Chem.和JACS上发表的题为“Sidewall Functionalization of Carbon Nanotubes” [<span style="font-weight: bold; color: rgb(255, 0, 0);">I1</span>]和"Organic Functionalization of Carbon Nanotubes" [<span style="font-weight: bold; color: rgb(255, 0, 0);">I2</span>]的文章。<br /><br />为什么这两篇文章这么重要?让我们先来看看碳管化学的两大分支。<br /><br />一是前几个章节一直谈论的所谓的“端基和缺陷”功能化 (end and defect functionalization)。这种功能化基本上基于对碳管端基和缺陷的sp3杂化的碳原子被氧化后生成的羧基进行的化学反应。严格的说,这样的 化学并不是理想碳管 - sp2杂化的碳原子组成的无限长的管状结构 - 的本征化学性质。然而,正如基督教说“人生来就是有罪的”一样,我们的碳管生来就是有缺陷的 - 没有任何一种生长方法能长出无缺陷的管子。所以,这种方法的本质 - 咬文嚼字地讲 - 其实是针对材料的化学,而非有机的化学。于是,一些“真正”的化学家们经常会置“黑猫白猫”的真理不顾而没有道理地鄙视这种“投机取巧”的“假”化学。<br /><br />另一分支则是“真正的”碳管化学 - 直接在管壁表面的sp2碳上做文章(sidewall functionalization)。正因为碳管壁的弯曲的sp2碳网状结构的本征化学活性兼于相当惰性的sp2碳平面(石墨)和相当丰富的sp2碳球(富勒烯碳-60)之间,这两门已经相当成熟的化学后来自然就成了众多碳管衍生反应的参照对象。比如Tour博士2001年报导的高活性的重氮盐自由基对碳管表面的电化学加成 - 一个著名的石墨化学反应 [<span style="font-weight: bold; color: rgb(255, 0, 0);">I3</span>]。<br /><br /><a href="http://nanotofu.blogspot.com/2007/08/blog-post_27.html">第五章</a>里 曾谈到氟气的反应大约也属于第二类,只不过这么猛的单质太特殊,说起来能和碳管反应也只是“应该的”,不能反应才怪呢。说实在的,氟化本身其实真没什么意 思,管子结构也报销了不少,也基本不导电了,还搞什么。只是氟化的碳管继续衍生下去,用各种不同表面功能化基团亲核反应一下把氟踢掉,这样出来的碳管五花八门 才更有趣。以后提到的时候再稍加详解。<br /><br />好,回到Hirsch和Prato的文章。<br /><br />理论功底深厚,且始终非常谨慎的Hirsch博士选用了几类非常活泼和典型的反应物 - 卡宾(carbene)、氮宾(nitrene)和自由基(radical) - 进行了管壁sp2碳的加成反应。各类表征的结果似乎表明这些针对管壁的功能化确实是成功的。然而由于反应效率其实并不高,加上加成的基团个头也不大,所以反应后碳管的溶剂分散性仅是稍有提高,和缺陷功能化的高溶解性是没法比了。<br /><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgsJiNquJ183OurFh90bmfxHI3k177FTPfzIDABdPbGT8POEih57olc6sP2kGUint4aCcBaenYTKT8IQjBdpv4EIdGNptfh2GZckudEZOuPikFUG44hZBOCm1N_k-tu3xhrnB-UhFNlaA/s1600-h/Hirsch-Nitrene.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgsJiNquJ183OurFh90bmfxHI3k177FTPfzIDABdPbGT8POEih57olc6sP2kGUint4aCcBaenYTKT8IQjBdpv4EIdGNptfh2GZckudEZOuPikFUG44hZBOCm1N_k-tu3xhrnB-UhFNlaA/s400/Hirsch-Nitrene.jpg" alt="" id="BLOGGER_PHOTO_ID_5141345475799775074" border="0" /></a><span style="color: rgb(51, 51, 255);font-size:85%;" ><span style="font-weight: bold;">图9-2. Hirsch的[2+1]氮宾环加成反应</span></span><br /></div><br />Prato博士的团队(此文也有Hirsch博士的署名)则选用了他们熟悉的富勒烯的1,3-偶极环加成反应(所谓的Prato反应)。他们用各种各样的取代醛和取代a-氨基酸在碳管存在下反应,这样生成的偶氮甲碱叶立得(azomethine ylides)立即加成至碳壁。取代的基团自然就可以随便选啦。Prato他们用了些长链的油溶的或者水溶的东东,于是成功反应后的碳管就可以"轻松地"溶解于极性和非极性溶剂 - 比如一个PEG衍生的碳管化合物在水里的总溶解度(碳管+功能团)达到了50 mg/mL。<br /><br /><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimhBjZG-nC53Ux3keKrJOwqZnHbI4Vj0zxkice_aX4sKdLjNZAhyphenhyphennVo76KUQNIp1DFiROSge3SOl2-_iAS6W2RsgVKzm8mklyFOTGNMzsQ2zUMLS6ar40-XGL-fNE4aMBqQT4Ywdnlkg/s1600-h/Prato-dipolar.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEimhBjZG-nC53Ux3keKrJOwqZnHbI4Vj0zxkice_aX4sKdLjNZAhyphenhyphennVo76KUQNIp1DFiROSge3SOl2-_iAS6W2RsgVKzm8mklyFOTGNMzsQ2zUMLS6ar40-XGL-fNE4aMBqQT4Ywdnlkg/s400/Prato-dipolar.jpg" alt="" id="BLOGGER_PHOTO_ID_5141345471504807746" border="0" /></a><span style="color: rgb(51, 51, 255);font-size:85%;" ><span style="font-weight: bold;">图9-3. Prato的1,3-偶极环加成反应</span></span><br /><span style="color: rgb(51, 51, 255);font-size:85%;" ><span style="font-weight: bold;"></span></span></div><span style="color: rgb(51, 51, 255);font-size:85%;" ><span style="font-weight: bold;"><br /></span></span>说点离题的事实。缺陷功能化的碳管溶解性其实在当时远远超过了这个水准;然而James Tour博士事后在C&EN News上替此文吹牛,说他“从来没见过溶解度这么高的碳纳米管”,我看完自然是摇头兼乐得冒泡,保留意见自然是有一箩筐的。<br /><br />当然,Hirsch和Prato这两篇文章的意义绝不能片面地从碳管溶解度的水平来衡量。正如本文前面提到,之前的受到鄙视的缺陷功能化反应和“本应如此”的氟化反应一个基本属于材料化学的范畴,一个基本属于普通化学的范畴,<span style="color: rgb(255, 0, 0); font-weight: bold;">而这两篇管壁化学的文章其实是赋予了碳管“真正的”有机化学的生命。</span><br /><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjh2Bcg02P9GBDvC7RxyCeWrDHkwEzlCyxeJvJBMYU44lKBQeuelKEskhNbia0ZVQ3HI5LuuwGqA6brYkQP_813qpU9qd_M2hDpQt0z5EOG2vGFQ6Qd_drnvnUJ2dsoUHeon6zhFbx8ow/s1600-h/Tour-JMC.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjh2Bcg02P9GBDvC7RxyCeWrDHkwEzlCyxeJvJBMYU44lKBQeuelKEskhNbia0ZVQ3HI5LuuwGqA6brYkQP_813qpU9qd_M2hDpQt0z5EOG2vGFQ6Qd_drnvnUJ2dsoUHeon6zhFbx8ow/s400/Tour-JMC.jpg" alt="" id="BLOGGER_PHOTO_ID_5141345475799775058" border="0" /></a><br /><div style="text-align: center;"><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUPpTlTIvtmrGRg4LfzaEAFDCmCGsVtyQqA9ylamMf8fpulmtGFsMqZOjVFCaGxxDVoX-p-KbsWCCdMIY04xj8HZegtB83nkEtbNlUz5OwTuPWWN5ayrFgtRDEDYf6lP042Rb5Aatoyg/s1600-h/Hirsch-Angew.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiUPpTlTIvtmrGRg4LfzaEAFDCmCGsVtyQqA9ylamMf8fpulmtGFsMqZOjVFCaGxxDVoX-p-KbsWCCdMIY04xj8HZegtB83nkEtbNlUz5OwTuPWWN5ayrFgtRDEDYf6lP042Rb5Aatoyg/s400/Hirsch-Angew.jpg" alt="" id="BLOGGER_PHOTO_ID_5141345480094742386" border="0" /></a><span style="color: rgb(51, 51, 255);font-size:85%;" ><span style="font-weight: bold;">图9-4. Tour和Hirsch的两篇划时代的碳管化学综述题目</span></span><br /></div><br />就在2002年,Tour和Hirsch分别在《Journal of Materials Chemistry》和《Angewandte Chemie》发表了两篇全面客观的碳管化学的综述。而2002年12月Haddon做客座主编的《Accounts of Chemical Research》的碳管特刊里13篇物理、化学和材料类综述文章的问世,向世界宣布了碳管化学作为一门新兴学科的正式建立,也因此吹响了碳管化学全面发展的号角。<br /><br />此时的保守派们再说碳管化学是狗屁的话,他们开尊口前就要不仅三思,而且要四思五思了。事实上,从这两年开始,对碳管化学的批评声基本消失,更多的是关于这门新兴科学的本质和应用的认真研究和讨论。<br /><br />碳 管化学的其他方面,包括缺陷功能化、氟化、重氮盐加成反应的发扬光大,包括各类化学在复合物类和生物方面的应用,虽说于Hirsch、Prato的这两篇 文章没有直接表面的联系,但是正在这种乐观的大背景下,才能够逐渐得到广泛的肯定和支持,并因此分别取得了长足的进步。<br /><br />(未完待续)<br /><br /><br />【阅读参考】<br /><br />【I1】Holzinger, M.; Vostrowsky, O.; Hirsch, A.; Hennrich, F.; Kappes, M.; Weiss, R.; Jellen, F. "<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/86513400/PDFSTART">Sidewall Functionalization of Carbon Nanotubes.</a>" Angew. Chem. Int. Ed. 2001, 40, 4002-4005.<br /><br />【I2】Georgakilas, V.; Kordatos, K.; Prato, M.; Guldi, D.; Holzinger, M.; Hirsch, A. "<a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2002/124/i05/abs/ja016954m.html">Organic Functionalization of Carbon Nanotubes.</a>" J. Am. Chem. Soc. 2002, 124, 760-761.<br /><br />【I3】Bahr, J. L.; Yang, J.; Kosynkin, D. V.; BroniKowski, M. J.; Smalley, R. E.; Tour, J. M. "<a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2001/123/i27/abs/ja010462s.html">Functionalization of Carbon Nanotubes by Electrochemical Reduction of Aryl Diazonium Salts: A Bucky Paper Electrode.</a>" J. Am. Chem. Soc. 2001, 123, 6536-6542.<br /><br />【I4】Bahr, J. L.; Tour, J. M. "<a href="http://www.rsc.org/Publishing/Journals/JM/article.asp?doi=b201013p">Covalent Chemistry of Single-Walled Carbon Nanotubes.</a>" J. Mater. Chem. 2002, 12, 1952-1958.<br /><br />【I5】Hirsch, A. "<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/94515465/PDFSTART">Functionalization of Single-Walled Carbon Nanotubes.</a>" Angew. Chem. Int. Ed. 2002, 41, 1853-1859.<br /><br />【I6】Acc. Chem. Res. <a href="http://pubs3.acs.org/acs/journals/toc.page?incoden=achre4&indecade=0&involume=35&inissue=12">Special Issue on Carbon Nanotubes</a>. 2002, 12, 997-1113.纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com1tag:blogger.com,1999:blog-1887255296726767811.post-38282971423583682842007-12-06T08:02:00.001-08:002008-12-12T23:01:03.563-08:00《J.Phys.Chem.C》 Richard E. Smalley特刊终于发布<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSssl0Kz3Q8XNBtppSQfj0USFQBh7UZ7KHkbtqV5guYx_s-BPZeecG4WKl2iCuVpC9C65YduZ25ZwLKt-x6IUotCrE9Kht3hllSO_uK-vJW6p4F10_plR7_u-Joqqedj3R6E8n0N1uzg/s1600-h/jpccck_big_120607.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjSssl0Kz3Q8XNBtppSQfj0USFQBh7UZ7KHkbtqV5guYx_s-BPZeecG4WKl2iCuVpC9C65YduZ25ZwLKt-x6IUotCrE9Kht3hllSO_uK-vJW6p4F10_plR7_u-Joqqedj3R6E8n0N1uzg/s400/jpccck_big_120607.jpg" alt="" id="BLOGGER_PHOTO_ID_5140892635922921250" border="0" /></a><br /><a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="http://www.bnl.gov/bnlweb/pubaf/pr/photos/2004/smalley-300.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer; width: 400px;" src="http://www.bnl.gov/bnlweb/pubaf/pr/photos/2004/smalley-300.jpg" alt="" border="0" /></a><br /><div style="text-align: center;"><a href="http://pubs3.acs.org/acs/journals/toc.page?incoden=jpccck&indecade=0&involume=111&inissue=48"><span style="font-style: italic;">Journal of Physical Chemistry C</span> <span style="font-weight: bold;">2007</span>, <span style="font-style: italic;">111</span> (48), 17653-17975.</a><br /><br /><div style="text-align: left;"><span style="font-size:180%;"><span style="font-weight: bold;">经</span></span>过将近一年的漫长等待,这个特刊终于发表。此特刊包括Smalley博士的生平、同事名单、简历、1973-2005年间发表论文,还有45篇世界各地的研究者们关于Smalley博士生前各个研究方向(包括fullerenes和carbon nanotubes领域)的最新研究论文或综述文章。<br /></div></div>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-31322537846506334462007-11-09T08:47:00.000-08:002008-12-12T23:01:03.745-08:00白岩松/新闻晨报/华南虎事件/《Science》杂志<a onblur="try {parent.deselectBloggerImageGracefully();} catch(e) {}" href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtILG7tJLQdywK68V2Q4ChGPYwgdFPfLImmX3aZ_2-vJJZ8F07snb1xdzIoodlyVCEt5MqCx27RH9pUCsovg2hwJ8mT7wxOXFePNEgjOyzAoKMjH-Ny4M-SRrAQvAcP9ojcoF3lodcdg/s1600-h/Tiger.jpg"><img style="margin: 0px auto 10px; display: block; text-align: center; cursor: pointer;" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjtILG7tJLQdywK68V2Q4ChGPYwgdFPfLImmX3aZ_2-vJJZ8F07snb1xdzIoodlyVCEt5MqCx27RH9pUCsovg2hwJ8mT7wxOXFePNEgjOyzAoKMjH-Ny4M-SRrAQvAcP9ojcoF3lodcdg/s400/Tiger.jpg" alt="" id="BLOGGER_PHOTO_ID_5130885384490881138" border="0" /></a><span style="font-weight: bold; color: rgb(255, 0, 0);">不得了啦~</span><br /><br /><span style="font-weight: bold; color: rgb(255, 0, 0);">《Science》登华南虎照片啦~</span><br /><br /><span style="font-weight: bold; color: rgb(255, 0, 0);">咱们中国人这回糗大啦~</span><br /><br />看着白岩松的这些明显带有诱导性的问话和胡乱的上纲上线,我一时还真以为玩笑开到国际上去了呢。其实有什么呀,国内就已经争论这么久了,双方的人头都赌上了;孰是孰非,大家每个人心里都有底,总有一天会水落石出。《Science》只不过是另一篇新闻报道,把这个争端过程再客观描述一下而已。有什么大不了的。<br /><br />人家完全没有看笑话的心态,倒是白大哥一脸严肃:“<span style="color: rgb(255, 0, 0);">那么,作为一名媒体记者的身份,你认为《科学》杂志刊登这样一幅照片,在事件发展到如今这样一个悬而未决、骑虎难下的局面,在国内会把事件推动到一个什么样的方向呢?</span>”<br /><br />这不明真相的不分青红皂白的胡说八道,老百姓被吓唬坏了。白岩松是主谋,《新闻晨报》和这个记者郁潇亮就是帮凶。<br /><br /><p style="text-indent: 2em;">***************************************************<br /></p><p style="text-indent: 2em;">[白岩松采访晨报记者]<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">试看尘埃落定<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">昨天晚上8时15分,白岩松就野生华南虎事件采访了晨报记者。同时,白岩松所主持的中央电视台新闻频道360度节目回顾了“野生华南虎照片”事件的进展过程。<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">白岩松:《科学》杂志明天即将刊登“野生华南虎”照片,这个消息已经证实了吗?<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">晨报记者:是的,专栏作家维吉尼亚·莫尔在最新的电子邮件中确认将刊登这一幅照片,并且将给晨报发来栏目的电子版本。<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">白岩松:《科学》杂志为什么会要刊登这张照片?事情的整个发展过程是怎样的?<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">晨 报记者:今年9月,《科学》杂志专栏作者维吉尼亚·莫尔发表了一篇文章,题为《野生老虎是否还能生存?》,主要介绍了“保护中国虎协会”所进行的华南虎野 化行动。在文章中,她提到在中国已经有20多年没有发现野生华南虎的踪迹,并据此断定该物种可能已经灭绝。10月12日,陕西省林业厅召开新闻发布会公布 周正龙拍摄的野生华南虎照片后,引起了他们的关注和兴趣。此后他们与陕西省林业厅进行了联系,并最终确定刊登这幅饱受争议的照片。<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">白岩松:刊登这幅照片时,《科学》杂志是否会对此进行评论,或阐述自己的论点?<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">晨报记者:《科学》杂志的栏目编辑在与我进行沟通时,表示将在“随机样本”栏目中刊登这幅照片,因此篇幅不会大。《科学》在刊出照片的同时,不会对此事件本身进行任何评论,只是为了表达对野生动物资源的一种关注。<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">白岩松:那么,作为一名媒体记者的身份,你认为《科学》杂志刊登这样一幅照片,在事件发展到如今这样一个悬而未决、骑虎难下的局面,在国内会把事件推动到一个什么样的方向呢?<span style="color:#f8f8f8;">Mitbbs.com</span><br /></p><p style="text-indent: 2em;">晨 报记者:《新闻晨报》从10月18日开始关注这件事情,一直到今天已经接近一个月的时间。我本人也采访过周正龙和照片事件中所涉及到的相关方面,在我看 来,今天我们关注的焦点已经从野生华南虎本身转移到照片的真假问题,我认为这种情况可以告一段落了。国家林业局今天召开的新闻发布会谈到,将在近日派遣专 家组进驻到陕西镇坪调查野生华南虎的生存状况,我想根据专家们最后的调查结果,一切都会水落石出。无论是媒体还是普通老百姓,可以静观其变,试看尘埃落定 并等待事情的最终发展结果。</p><p style="text-indent: 2em;">晨报记者郁潇亮</p><p style="text-indent: 2em;"><span style="color:#f8f8f8;"><span style="color: rgb(0, 0, 0);">********************************</span><br /></span></p>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-87418570071369629662007-10-30T12:06:00.000-07:002008-12-12T23:01:03.855-08:00综述推荐:用作生物检测的碳管FET/电化学器件<strong><span style="color:#ff0000;">Carbon Nanotubes for Electronic and Electrochemical Detection of Biomolecules</span></strong> <div><div> </div><div>S. N. Kim, J. F. Rusling, F. Papadimitrakopoulos </div><div><em>Adv. Mater.</em> <strong>2007</strong>, <em>19</em> (20), 3214-3228.</div><div>Published Online: 21 Sep 2007 DOI: 10.1002/adma.200700665</div><p><a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116322256/ABSTRACT" target="_top">Abstract</a> <a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116322256/REFERENCES" target="_top">References</a> Full Text:<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116322256/PDFSTART" target="_top">PDF</a> (Size: 1289K) </p><p>【简评】碳管在生物上的应用基本上分为两大类:一类是药物/基因输送,另一类便是生物分子/体系检测。前者以水溶性碳管为主,Dai/Prato等先驱和一些后来者们正在继续他们的冒险,他们自己曾经综述了不少;这后者以固相器件为主(当然也有水溶性碳管用作光检测的),主要的正是包括电子和电化学检测。</p><p><img id="BLOGGER_PHOTO_ID_5127215635105023762" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEijBFyio5Xn61UXbadQLFjuqRjf3fJx7ARqtJMZX34nWdcQwDiYqels3U2dC9iKB_buj3-g3d1uats_hrOKuTKkfsQvyWMOIywv99_3dqMRUd8jkF65X8s008onHF0RJPcmEB4rWcf1CQ/s400/Picture1.jpg" border="0" /> 对于碳管器件用作电子和电化学检测生物分子这个领域前几年上有一篇还不错的综述(Katz and Willner, " Biomolecule-Functionalized Carbon Nanotubes: Applications in Nanobioelectronics", Chemphyschem, 2004, 5, 1084)。三年后这个领域有了长足发展后,这篇以康大化学系的希腊裔帅哥名字特别长教授Papaxxxx小组牵头的综述来得及时得很。Papaxxxx教授本人精力充沛,知识渊博,虽说此文大概由他的韩国博士生Sang Nyon执笔,但是全文组织严谨周到,绝非某些垃圾综述那样的流水帐,而是有高度科学的得体概括(比如上图)和专业的实验细节讨论(比如关于Schottky Barrier和threshold gate voltage的讨论)。因此,这篇综述绝对是CNT biosensor入门者和领域内的朋友不可多得的参考资料。</p></div>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-82670189859664775542007-10-19T11:36:00.000-07:002007-10-19T12:05:08.905-07:00豆腐文摘:10/19/07<strong><span style="color: rgb(255, 0, 0);">Small</span><br /><br />Enhancement of Polymer Luminescence by Excitation-Energy Transfer from Multi-Walled Carbon Nanotubes (p NA)</strong><br />Simon J. Henley, Ross A. Hatton, Guan Y. Chen, Chad Gao, Hailin L. Zeng, Harold W. Kroto, S. Ravi P. Silva<br />Published Online: 12 Oct 2007<br />DOI: 10.1002/smll.200700278<br /> <script language="JavaScript">get_link("/abstract/116330358/ABSTRACT", "Abstract");</script><a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116330358/ABSTRACT" target="_top">Abstract</a> | <script language="JavaScript">get_link("/abstract/116330358/REFERENCES", "References");</script><a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116330358/REFERENCES" target="_top">References</a> | Full Text: <script language="JavaScript">get_pdf_link("/fulltext/116330358/PDFSTART", "PDF", "841");</script><a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116330358/PDFSTART" target="_top">PDF</a> (Size: 841K)<br /><br />【简评】<br />看完这篇文章,我个人的感觉就是一句话:Eyes on the Wrong Ball。<br /><br />为什么一定要牵强地扯到对聚合物本身存在的杂质被酸化多壁管的能量转移而发生荧光的增强,而不简单地从酸化多壁管本身(包括表面缺陷/碳片)的荧光解释?<br /><br />通常越简单的解释似乎越正确。<br /><br />本文口口声声说488nm激发后产生的荧光是酸化后的多壁管表面的缺陷/碳片吸取能量再转移到尼龙里的发色杂质,再由此杂质发光。文章仅仅和这个论点相符合的论据不放,而置其他相左实验事实和大量文献事实不顾,令人费解。<br /><br />尼龙的发色杂质在488nm激发后发弱光的位置、半峰宽和峰型和加了酸化多壁管后的composite的发光几乎相同。这一点大概是唯一“支持”论点的证据,但是多壁管的visible PL形状何尝不是如此类Gauss?<br /><br />文中出现了明显和论点违背的实验事实:325nm激发复合物产生的荧光和尼龙的发色杂质荧光完全不同。这么明显的多壁管的发光,为什么一定要看那个不存在的shoulder,硬说是尼龙的发色杂质?<br /><br />文献中,Ya-Ping Sun博士对这种荧光的来源早有经验解释 - 文中其实也已列出:经过功能化的碳管表面的缺陷/碳片成为事实的发光中心。in situ polymerization作出的nylon/MWNT复合物完全符合功能化的要求,何况激发还是用激光。文中列出所有的实验事实都可以用这一点来解释,我实在不明白为什么一定要扯到对发色杂质的能量转移上去,尤其是对此杂质本身的性质(比方除weak PL之外的光谱性质)一无所知的情况下。<br /><br />Maybe I missed something.<br /><br />【<a href="%5B%5Dhttp://www.mitbbs.com/article_t/NanoST/27349538.html">参考xiaoyi2008@mitbbs的简评</a>】纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-24875720916410263072007-10-17T15:40:00.000-07:002008-12-12T23:01:04.349-08:00碳纳米管化学纪事(八)<div align="center"><strong><span style="font-size:180%;">(八)战斗 part 3 - “钓鱼”</span></strong><br /><br /></div><strong><span style="font-size:180%;">现</span></strong>在的我们当然知道无定形碳和碳粒会随着碳管一起被功能化的常识。然而,在碳管化学发展的初期,如何能够消除无定形碳和碳粒的影响,从而战胜自己的疑虑,能够充满信心地向世界宣布“Hey,我这里有真正的功能化碳管溶液”呢?<br /><p>直接对碳管本身的纯化是一个很自然的课题方向。但是纯化起始碳管(pristine nanotubes)这门学问在短期之内是没有尽头的。那么有没有别的办法?比如从功能化碳管的产物着手?</p><p>2001年,Haddon博士和他的团队首先成功地用高分子科学里常用的凝胶渗透色谱(Gel Permeation Chromatography, or GPC)/体积排斥色谱(Size-Exclusion Chromatography, or SEC)将他们的十八胺(octadecylamine, or ODA)功能化的单壁管样品溶液进行了液相色谱分离 <strong><span style="color:#ff0000;">[H1,H2]</span></strong>。由于单壁管的“巨大”体积,所用的色谱柱的孔径也空前的大 - 基本上就是高分子界为极高分子量(>10M)的聚合物准备的大孔径的柱子 - Styragel HMW 7 (最高可测聚苯乙烯分子量1亿)<strong><span style="color:#ff0000;">[H2]</span></strong>和PLGel Mixed-A 20um(最高可测聚苯乙烯分子量4千万)<strong><span style="color:#ff0000;">[H1]</span></strong>。</p><p>在液相的GPC/SEC里,将样品溶液注入系统后,样品里体积大的东西(分子量高的)先随着流动相从柱子里排出,然后排出的越来越小(分子量低的),直到注射的溶剂流出为止完成一次实验。在单壁管溶液里的碳组分,不仅有无定形碳和碳粒,我们相信当然还有单壁管。于是理论上,将单壁管溶液注入GPC/SEC系统后,体积最大的单壁管最先流出,其次是碳粒,最后是无定形碳。Haddon博士们实际上观察到的正是如此。这回,几乎没有了脏东西的干扰,流出早期的组分里的碳管在AFM下看得是清清楚楚、明明白白、货真价实、童叟无欺。晚些流出的组分里则充满了碳的垃圾。</p><div align="center"><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjnWfCrG5aGbXCJg1x7aS7IUCdW23smPoA9Bv9lmpFP7IHTeSaYceq3iyjgLT3AfCJft7_ALJZszLe7C5Ro_st1dMQ4uYwZqvWXvCuamZsJwMWdNPwdw9eTaqkFSCNct4-hZjLudBZjKA/s1600-h/Picture2.jpg"><img id="BLOGGER_PHOTO_ID_5122039274900717394" style="CURSOR: hand" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjnWfCrG5aGbXCJg1x7aS7IUCdW23smPoA9Bv9lmpFP7IHTeSaYceq3iyjgLT3AfCJft7_ALJZszLe7C5Ro_st1dMQ4uYwZqvWXvCuamZsJwMWdNPwdw9eTaqkFSCNct4-hZjLudBZjKA/s200/Picture2.jpg" border="0" /></a> <a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSYbpjP4_9ZKWLWRXjofvngDL11mmdB1P71RAv6IxcZ5OLKdWC7wBwGSudvXzTB7153Pdj6zpm5PV2Z0MzSaTfJtTLfkRZ1rYbNLsBYZjKyq9kHl7jPrzmnMlluCEnncniAQNwuugtvw/s1600-h/Picture3.jpg"><img id="BLOGGER_PHOTO_ID_5122039274900717410" style="CURSOR: hand" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSYbpjP4_9ZKWLWRXjofvngDL11mmdB1P71RAv6IxcZ5OLKdWC7wBwGSudvXzTB7153Pdj6zpm5PV2Z0MzSaTfJtTLfkRZ1rYbNLsBYZjKyq9kHl7jPrzmnMlluCEnncniAQNwuugtvw/s200/Picture3.jpg" border="0" /></a></div><div align="left"><span style="color:#3333ff;"><span style="font-size:85%;">图8-1、AFM对照图<strong><span style="color:#ff0000;">[H2]</span></strong>:(左)用SEC分离前的ODA-功能化的SWNT样品在THF中的分散液;(右)以THF为流动相的SEC分离出的以功能化的SWNT占绝对碳优势的早期流分。</span><br /></span><br />用色谱分离碳管分散液自然并非Haddon博士等的首创,但这两篇对功能化碳管分散液的首次成功的色谱分离的文章<strong><span style="color:#ff0000;">[H1,H2]</span></strong>开拓了碳管化学和材料学者们的视野,成为今后众多更细致的纯化和分离工作的基础,比如杜邦的Ming Zheng博士带领发现的著名的用阴离子交换色谱(anion-exchange chromatography)对(负电荷的)DNA缠绕的单壁管进行手性/金属性的分离<strong><span style="color:#ff0000;">[H3]</span></strong>。</div><div align="left"></div><div align="left"> </div><div align="left">我们从功能化碳管的产物这个角度后退一步:消除无定形碳和碳粒的影响,可不可以从功能化反应本身着手? </div><div align="left"><br />上次说道,碳管溶剂化反应除了溶解的组分,总是会有很多的不溶物。既然有人说无定形碳和碳粒比碳管活性高,那很好啊 - 我们先做一轮反应,让无定形碳和碳粒都反应悬浮出来;我们拿这个不溶物再做一轮反应,一轮加一轮,再加一轮,总有一天,这些垃圾们都反应得差不多了,总该轮到大爷碳管了吧?说不定,所有的碳管都能这么反应完呢(呵呵,说说而已)。</div><p><br />其实说白了,这种办法是反复萃取(repeated extraction)的常识在功能化反应过程中的实现。Clemson University的Ya-Ping Sun博士形象地称这个"repeated functionalization"的过程为“钓鱼”(Fishing):小鱼小虾先捞出来,剩下的怎么抓可不都是大鱼了么。果不其然,对于电弧法的单壁管(2003, <span style="color:#ff0000;"><strong>[H4]</strong></span><span style="color:#000000;">)</span>和HiPco的单壁管(2007, <span style="color:#ff0000;"><strong>[H5]</strong></span><span style="color:#000000;">)</span>的反应系列证明,除了第一轮反应有较多杂质外,后面的反应杂质越来越少,产物也越来越干净。而同样的过程对本身就相当“干净”的CVD的多壁管则基本没有选择性(2003, <span style="color:#ff0000;"><strong>[H6]</strong></span><span style="color:#000000;">)</span>。<br /><br />Fishing的办法似笨实巧,不仅切切实实地回答了早期关于碳管样品中碳垃圾的功能化的众多疑虑,而且在近期更为细致的工作中观察到了单壁管缺陷功能化反应的直径选择性:用端基为胺基的水溶性的寡聚polyethylene glycol (PEG) “钓鱼”的过程中,先钓出来的单壁管(HiPco)比后钓出来的直径更小(而且和金属性无关!)<strong><span style="color:#ff0000;">[H5]</span></strong>。这个发现自然也为相关胺基有机物对半导体/金属性单壁管的分离工作<strong><span style="color:#ff0000;">[H7,H8]</span></strong>提供了重要的参考数据。</p><p><br />这些与大自然、传统甚或我们自己之间的战斗其实真是像钓鱼那么有趣的。我们自然是乐在其中。<br /><br />这样的战斗永远不会止歇。</p><p>而回到2001-2002年,碳纳米管化学的全面发展的号角已经吹响。<br /><br /><br />(未完待续)<br /><br /><br />【阅读参考】<br /><br /><br />[H1] Niyogi, S.; Hu, H.; Hamon, M. A.; Bhowmik, P.; Zhao, B.; Rozenzhak, S. M.; Chen, J.; Itkis, M. E.; Meier, M. S.; Haddon, R. C. "<a href="http://pubs3.acs.org/acs/journals/doilookup?in_doi=10.1021/ja0024439">Chromatographic Purification of Soluble Single-Walled Carbon Nanotubes (s-SWNTs).</a>" J. Am. Chem. Soc. 2001, 123, 733-734.<br />[H2] Zhao, B.; Hu, H.; Niyogi, S.; Itkis, M. E.; Hamon, M. A.; Bhowmik, P.; Meier, M. S.; Haddon, R. C. "<a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2001/123/i47/abs/ja010488j.html">Chromatographic Purification and Properties of Soluble Single-Walled Carbon Nanotubes.</a>" J. Am. Chem. Soc. 2001, 123, 11673-11677.<br />[H3] Zheng, M.; Jagota, A.; Semke, E. D.; Diner, B. A.; McLean, R. S.; Lustig, S. R.; Richardson, R. E.; Tassi, N. G. "<a href="http://www.nature.com/nmat/journal/v2/n5/abs/nmat877.html">DNA-assisted dispersion and separation of carbon nanotubes.</a>" Nat. Mater. 2003, 2, 338.<br />[H4] Lin, Y.; Taylor, S.; Huang, W.; Sun, Y.-P. “<a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpcbfk/2003/107/i04/abs/jp020701d.html">Characterization of Fractions from Repeated Functionalization Reactions of Carbon Nanotubes.</a>” J. Phys. Chem. B 2003, 107, 914-919.<br />[H5] Huang, W.; Fernando, S.; Lin, Y.; Zhou, B.; Allard, L. F.; Sun, Y.-P. “<a href="http://pubs.acs.org/cgi-bin/abstract.cgi/langd5/2003/19/i17/abs/la0301893.html">Preferential Solubilization of Smaller Single-Walled Carbon Nanotubes in Sequential Functionalization Reactions.</a>” Langmuir 2003, 19, 7084-7088.<br />[H6] Fernando, K. A. S.; Lin, Y.; Wang, W.; Cao, L.; Meziani, M. J.; Wang, X.; Veca, M. L.; Zhang, P.; Quinn, R. A.; Allard, L. F.; Sun, Y.-P. " <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/2007/111/i28/abs/jp0723463.html">Diameter-Selective Fractionation of HiPco Single-Walled Carbon Nanotubes in Repeated Functionalization Reactions.</a>" J. Phys. Chem. C. 2007, 111, 10254-10259.<br />[H7] Chattopadhyay, D.; Galeska, I.; Papadimitrakopoulos, F. "<a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2003/125/i11/abs/ja028599l.html">A Route for Bulk Separation of Semiconducting from Metallic Single-Wall Carbon Nanotubes.</a>" J. Am. Chem. Soc. 2003, 125,<br />3370.<br />[H8] Maeda, Y.; Kimura, S.-I.; Kanda, M.; Hirashima, Y.; Hasegawa, T.; Wakahara, T.; Lian, Y.; Nakahodo, T.; Tsuchiya, T.; Akasaka, T.; Lu, J.; Zang, X.; Tokumoto, H.; Saito, R. "<a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2005/127/i29/abs/ja051774o.html">Large-Scale Separation of Metallic and Semiconducting Single-Walled Carbon Nanotubes.</a>" J. Am. Chem. Soc. 2005, 127, 10287-10290. </p>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-46497093420074275102007-10-09T06:07:00.000-07:002007-10-09T06:19:20.524-07:00豆腐文摘:10/09/07<span class="textbold"><span style="font-weight: bold; color: rgb(255, 0, 0);">JPCC</span><br /><br /><span style="font-weight: bold;">Single-Walled Carbon Nanotube Networks Decorated with Silver Nanoparticles: A Novel Graded SERS Substrate</span></span><br /><span class="textsmall">Yi-Chieh Chen, Robert J. Young, Julie V. Macpherson, and Neil R. Wilson<br />Web Release Date: 05-Oct-2007; <b>(Article)</b> DOI: </span><a href="http://dx.doi.org/10.1021/jp073771z" class="link">10.1021/jp073771z</a> <br /><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/asap/abs/jp073771z.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/asap.cgi/jpccck/asap/html/jp073771z.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/asap.cgi/jpccck/asap/pdf/jp073771z.pdf" class="link">PDF</a> <span class="text">(521K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp073771z" class="link">Supporting Info</a> <br /><br /><span style="font-weight: bold; color: rgb(255, 0, 0);">Nano Letters</span><br /><br /><span style="font-weight: bold;" class="textbold">Active Nanodiamond Hydrogels for Chemotherapeutic Delivery</span><br /><span class="textsmall">Houjin Huang, Erik Pierstorff, Eiji Osawa, and Dean Ho<br />Web Release Date: 05-Oct-2007; <b>(Letter)</b> DOI: </span><a href="http://dx.doi.org/10.1021/nl071521o" class="link">10.1021/nl071521o</a> <div style="text-align: center;" class="TOCGRAPHIC"><img src="http://pubs.acs.org/isubscribe/journals/nalefd/asap/figures/nl071521on00001.gif" vspace="5" /></div> <a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/asap/abs/nl071521o.html" class="link">Abstract</a> <span class="text">Full: </span> <a href="http://pubs.acs.org/cgi-bin/asap.cgi/nalefd/asap/html/nl071521o.html" class="link">HTML</a> / <a href="http://pubs.acs.org/cgi-bin/asap.cgi/nalefd/asap/pdf/nl071521o.pdf" class="link">PDF</a> <span class="text">(1151K)</span> <a href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl071521o" class="link">Supporting Info</a> <span style="position: relative; top: 3px;"><img id="openURL_img" src="http://pubs.acs.org/archives/images/blank.gif" onmouseover="this.style.cursor='pointer'" style="visibility: hidden;" onclick="openURLRedirect('doi='+URLEncode('10.1021/jp073771z'))" height="20" /></span>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-92000815043210997272007-10-05T06:29:00.000-07:002007-10-05T07:00:44.034-07:00豆腐文摘:10/05/2007<strong><u><span style="color:#ff0000;">JPCC </span></u></strong><br /><div><div><br /><strong>1. Fluorescence Quenching of Single-Walled Carbon Nanotubes in SDBS Surfactant Suspension by Metal Ions: Quenching Efficiency as a Function of Metal and Nanotube Identity<br /></strong>Jonathan J. Brege, Clayton Gallaway, and Andrew R. Barron<br /><p></p><img style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://pubs.acs.org/isubscribe/journals/jpccck/asap/figures/jp0712856n00001.gif" border="0" /> Web Release Date: 04-Oct-2007; (Article) DOI: <a class="link" href="http://dx.doi.org/10.1021/jp0712856">10.1021/jp0712856</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/asap/abs/jp0712856.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/jpccck/asap/html/jp0712856.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/jpccck/asap/pdf/jp0712856.pdf">PDF</a> (357K) <a class="link" href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp0712856">Supporting Info</a><br /><br /><div><strong>2. Improvement in the Durability of Pt Electrocatalysts by Coverage with Silica Layers</strong></div><div>Sakae Takenaka, Hiroshi Matsumori, Keizo Nakagawa, Hideki Matsune, Eishi Tanabe, and Masahiro Kishida</div><img style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://pubs.acs.org/isubscribe/journals/jpccck/asap/figures/jp076120bn00001.gif" border="0" />Web Release Date: 03-Oct-2007; (Letter) DOI: <a class="link" href="http://dx.doi.org/10.1021/jp076120b">10.1021/jp076120b</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/asap/abs/jp076120b.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/jpccck/asap/html/jp076120b.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/jpccck/asap/pdf/jp076120b.pdf">PDF</a> (349K) <a class="link" href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=jp076120b">Supporting Info</a><br /><br /><br /><div><strong><u><span style="color:#ff0000;">Langmuir</span></u></strong></div><br /><div><strong>1. "Fingertip"-Guided Noncovalent Functionalization of Carbon Nanotubes by Dendrons</strong></div><div>Sungwook Woo, Yoonmi Lee, Vijaya Sunkara, Ravi Kumar Cheedarala, Hyeon Suk Shin, Hee Cheul Choi, and Joon Won Park</div><br /><div></div><img style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://pubs.acs.org/isubscribe/journals/langd5/asap/figures/la701968yn00001.gif" border="0" /><br /><div>Web Release Date: 05-Oct-2007; (Letter) DOI: <a class="link" href="http://dx.doi.org/10.1021/la701968y">10.1021/la701968y</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/langd5/asap/abs/la701968y.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/langd5/asap/html/la701968y.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/langd5/asap/pdf/la701968y.pdf">PDF</a> (231K) <a class="link" href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=la701968y">Supporting Info</a> </div><br /><div><strong></strong></div><div><strong>2. Nonlinear Pattern Formation by Electroconvection of Carbon Nanotube Dispersions</strong></div><div>Shuichi Sato and Masahito Sano</div><img style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://pubs.acs.org/isubscribe/journals/langd5/asap/figures/la701423rn00001.gif" border="0" />Web Release Date: 29-Sep-2007; (Research Article) DOI: <a class="link" href="http://dx.doi.org/10.1021/la701423r">10.1021/la701423r</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/langd5/asap/abs/la701423r.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/langd5/asap/html/la701423r.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/langd5/asap/pdf/la701423r.pdf">PDF</a> (432K)<br /><br /><div></div><div><strong>3. Penetration of Living Cell Membranes with Fortified Carbon Nanotube Tips</strong></div><div>Ivan U. Vakarelski, Scott C. Brown, Ko Higashitani, and Brij M. Moudgil</div><img style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://pubs.acs.org/isubscribe/journals/langd5/asap/figures/la701878nn00001.gif" border="0" />Web Release Date: 26-Sep-2007; (Letter) DOI: <a class="link" href="http://dx.doi.org/10.1021/la701878n">10.1021/la701878n</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/langd5/asap/abs/la701878n.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/langd5/asap/html/la701878n.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/langd5/asap/pdf/la701878n.pdf">PDF</a> (173K) <a class="link" href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=la701878n">Supporting Info</a><br /><br /><div></div><div><strong>4. Solubilization of Single-Walled Carbon Nanotubes by Supramolecular Complexes of Barbituric Acid and Triaminopyrimidines</strong></div><div>Atsushi Ikeda, Yasunori Tanaka, Kazuyuki Nobusawa, and Jun-ichi Kikuchi</div><br /><img style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://pubs.acs.org/isubscribe/journals/langd5/asap/figures/la702747rn00001.gif" border="0" /> <div>Web Release Date: 26-Sep-2007; (Letter) DOI: <a class="link" href="http://dx.doi.org/10.1021/la702747r">10.1021/la702747r</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/langd5/asap/abs/la702747r.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/langd5/asap/html/la702747r.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/langd5/asap/pdf/la702747r.pdf">PDF</a> (185K) <a class="link" href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=la702747r">Supporting Info</a> </div><br /><br /><div></div><div><strong><u><span style="color:#ff0000;">Nano Letters</span></u></strong></div><div></div><br /><div><strong>1. Direct Observation of Brownian Dynamics of Hard Colloidal Nanorods<br /></strong>Hideatsu Maeda and Yoshiko Maeda<br /><a href="http://pubs.acs.org/isubscribe/journals/nalefd/asap/figures/nl071577in00001.gif"><img style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://pubs.acs.org/isubscribe/journals/nalefd/asap/figures/nl071577in00001.gif" border="0" /></a>Web Release Date: 03-Oct-2007; (Letter) DOI: <a class="link" href="http://dx.doi.org/10.1021/nl071577i">10.1021/nl071577i</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/asap/abs/nl071577i.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/nalefd/asap/html/nl071577i.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/nalefd/asap/pdf/nl071577i.pdf">PDF</a> (617K) </div><br /><div></div><div><strong>2. Functionalized Carbon Nanotubes for Detecting Viral Proteins</strong></div><div>Yian-Biao Zhang, Mandakini Kanungo, Alexander J. Ho, Paul Freimuth, Daniel van der Lelie, Michelle Chen, Samuel M. Khamis, Sujit S. Datta, A. T. Charlie Johnson, James A. Misewich, and Stanislaus S. Wong</div><img style="DISPLAY: block; MARGIN: 0px auto 10px; WIDTH: 400px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="http://pubs.acs.org/isubscribe/journals/nalefd/asap/figures/nl071572ln00001.gif" border="0" /> <div></div><div>Web Release Date: 26-Sep-2007; (Letter) DOI: <a class="link" href="http://dx.doi.org/10.1021/nl071572l">10.1021/nl071572l</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/asap/abs/nl071572l.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/nalefd/asap/html/nl071572l.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/nalefd/asap/pdf/nl071572l.pdf">PDF</a> (442K) <a class="link" href="http://pubs3.acs.org/acs/journals/supporting_information.page?in_manuscript=nl071572l">Supporting Info</a> </div></div></div>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-83747585600324825822007-10-02T10:43:00.000-07:002007-10-02T11:10:11.135-07:00综述推荐:Everything You Need to Know About CNT Raman<strong><span style="color:#ff0000;">Raman Spectroscopy of Carbon Nanotubes in 1997 and 2007</span></strong><br />M. S. Dresselhaus, G. Dresselhaus, and A. Jorio<br /><br /><em>Journal of Physical Chemistry C</em><br />Web Release Date: 02-Oct-2007; (Article) DOI: <a class="link" href="http://dx.doi.org/10.1021/jp071378n">10.1021/jp071378n</a><br /><a class="link" href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpccck/asap/abs/jp071378n.html">Abstract</a> Full: <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/jpccck/asap/html/jp071378n.html">HTML</a> / <a class="link" href="http://pubs.acs.org/cgi-bin/asap.cgi/jpccck/asap/pdf/jp071378n.pdf">PDF</a> (185K)<br /><br />【简评】就在我辛辛苦苦地拼接了《<a href="http://nanotofu.blogspot.com/2007/09/raman-spectroscopy-of-swnts.html">豆腐文摘特辑:Raman Spectroscopy of SWNTs</a>》而“元气大伤”之后的不到一个星期,Dresselhaus老人家夫妇和Jorio博士三人便在JPCC上登出了这篇简明扼要的CNT Raman十年综述,作为纪念Richard E. Smalley特刊的一部分。<br /><br />前面有同学抱怨我的文摘里收录的文章部头太大,OK - Dresselhaus他们听见了不是:这篇正文只有六页出头的文章用浅显的科普式语言 - 向非物理类的读者们 - 如我的“纪事”般(不忘往自己脸上贴金,呵呵)生动、简明、却深刻地讲述了CNT Raman的历史、现状和发展方向。<br /><br />里面居然也提到了Smalley关于laser ablation SWNT里(10,10)管子为主要成分的错误(见我的《<a href="http://nanotofu.blogspot.com/2007/08/blog-post_5274.html">碳纳米管化学纪事 (三)</a> 》)。我对这段历史了解其实还是不够深刻:原来Raman的RBM在1997年的首次报导正是击落Smalley的“金属管卫星”的那一炮。引文见下:<br /><br />"<span style="color:#3333ff;">It was Smalley’s hope that there would be one dominant (n,m) species in the nanotube samples grown by laser ablation andhe expected the (10, 10) tubes to be the dominant species. Thefirst Raman paper in 19971 showed this not to be the case. Thusthe characterization of SWNT samples for their content of each(n, m) tube type was identified as an important goal and controlof (n, m) in the growth process became a dominant goal ofsynthesis strategies.</span>"<br /><br />闲话不多说。无论如何,非物理类的CNT兄弟姐妹们,我们有福了:<span style="color:#ff0000;">It has everything you need to know (and be able to understand more than 60%!) about Raman spectroscopy on carbon nanotubes!!</span>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com0tag:blogger.com,1999:blog-1887255296726767811.post-16418329119931024432007-09-27T06:36:00.000-07:002007-10-02T10:09:30.677-07:00豆腐文摘特辑:Raman Spectroscopy of SWNTs【按:这里收录的是对搞碳管化学的同志们相当有用的部分SWNT Raman文章。收录当然远非完整,但是足够大家了解SWNT Raman的概念和用途。我自己会继续更新,也欢迎大家补充。】<br /><p><strong><span style="color:#ff0000;"><em>Discovery:</em></span></strong></p><p>Rao, A. M.; Richter, E.; Bandow, S.; Chase, B.; Eklund, P. C.; Williams, K. A.; Fang, S.; Subbaswamy, K. R.; Menon, M.; Thess, A.; Smalley, R. E.; Dresselhaus, G.; Dresselhaus, M. S.<br /><span style="color:#3333ff;"><a href="http://www.sciencemag.org/cgi/content/full/275/5297/187">Diameter-Selective Raman Scattering from Vibrational Modes in Carbon Nanotubes.</a></span> Science 1997, 275, 187-191.</p><p><strong><span style="color:#ff0000;"><em>Reviews:</em></span></strong></p><p><u><span style="color:#ff0000;">Principles and Overview:</span></u> </p><p>1. Dresselhaus, M. S.; Eklund, P. C. <a href="http://www.ingentaconnect.com/content/tandf/tadp/2000/00000049/00000006/art00001"><span style="color:#3333ff;">Phonons in carbon nanotubes.</span> </a>Adv. Phys. 2000, 49, 705-714.</p><p>2. Dresselhaus, M. S.; Dresselhaus, G.; Saito, R.; Jorio, A. <a href="http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TVP-4FDJRTC-1&_user=141910&_coverDate=03%2F01%2F2005&_rdoc=1&_fmt=full&_orig=browse&_srch=doc-info(%23toc%235540%232005%23995909997%23576885%23FLA%23display%23Volume)&_cdi=5540&_sort=d&_docanchor=&view=c&_ct=1&_acct=C000011779&_version=1&_urlVersion=0&_userid=141910&md5=da87d01a269c3cea27b3967269f896ce">Raman spectroscopy of carbon nanotubes.</a> Phys. Rep. 2005, 409, 47-99. <span style="color:#ff0000;">[Thanks to </span><a class="news" href="http://www.mitbbs.com/user_info/flowingsue"><span style="color:#ff0000;">flowingsue</span></a><span style="color:#ff0000;"> @ mitbbs]</span></p><p><span style="color:#000000;">3. Dresselhaus, M. S.; Dresselhaus, G.; Jorio, A. <a href="http://dx.doi.org/10.1021/jp071378n">Raman Spectroscopy of Carbon Nanotubes in 1997 and 2007.</a> J. Phys. Chem. C. 2007, ASAP article published on 10/02/2007.</span></p><p><u><span style="color:#ff0000;">Single-nanotube Raman:</span></u></p><p>1. Dresselhaus, M. S.; Dresselhaus, G.; Jorio, A.; Souza Filho, A. G.; Pimenta, M. A.; Saito, R.<br /><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/achre4/2002/35/i12/abs/ar0101537.html"><span style="color:#3333ff;">Single Nanotube Raman Spectroscopy.</span> </a>Acc. Chem. Res. 2002, 35, 1070. </p><p>2. Dresselhaus, M. S.; Dresselhaus, G.; Jorio, A.; Souza, A. G.; Samsonidze, G. G.; Saito, R. <span style="color:#3333ff;"><a href="http://www.ingentaconnect.com/content/asp/jnn/2003/00000003/F0020001/art00004">Science and Applications of Single-Nanotube Raman Spectroscopy.</a></span> J. Nanosci. Nanotechnol. 2003, 3, 19-37.</p><p><strong><span style="color:#ff0000;"><em>Popular Topics for Carbon Nanotube Chemists:</em></span></strong></p><p><u><span style="color:#ff0000;">The Original Kataura Plot (Widely Used as Raman Guidance):</span></u></p><p><span style="color:#000000;">Kataura, H.; Kumazawa, Y.; Maniwa, Y.; Umezu, I.; Suzuki, S.; Ohtsuka, Y.; Achiba, Y.<br /><a href="http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6TY7-3YVMCFM-YG&_user=141910&_coverDate=06%2F30%2F1999&_rdoc=355&_fmt=summary&_orig=browse&_srch=doc-info(%23toc%235611%231999%23998969998%23177229%23FLP%23display%23Volume)&_cdi=5611&_sort=d&_docanchor=&view=c&_ct=405&_acct=C000011779&_version=1&_urlVersion=0&_userid=141910&md5=04aac98d485c1bacd2d954258647770e"><span style="color:#3333ff;">Optical properties of single-wall carbon nanotubes. </span></a>Synth. Met. 1999, 103, 2555-2558.</span></p><p><u><span style="color:#ff0000;">Mutliple Wavelength Excitation:</span></u></p><p>1. Kukovecz, A.; Kramberger, C.; Georgakilas, V.; Prato, M.; Kuzmany, H. <a href="http://www.edpsciences.org/articles/epjb/abs/2002/14/b02078/b02078.html"><span style="color:#3333ff;">A detailed Raman study on thin single-wall carbon nanotubes prepared by the HiPCO process.</span> </a>Eur. Phys. J. B 2002, 28, 223-230.</p><p>2. Fantini, C.; Jorio, A.; Souza, M.; Strano, M. S.; Dresselhaus, M. S.; Pimenta, M. A.<br /><a href="http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=PRLTAO000093000014147406000001&idtype=cvips&gifs=yes"><span style="color:#3333ff;">Optical Transition Energies for Carbon Nanotubes from Resonant Raman Spectroscopy: Environment and Temperature Effects.</span> </a>Phys. Rev. Lett. 2004, 93, 147406.</p><p><u><span style="color:#ff0000;">Diameter Determination from Radial Breathing Mode (RBM):</span></u></p><p>Kuzmany, H.; Plank, W.; Hulman, M.; Kramberger, C.; Gruneis, A.; Pichler, T.; Peterlik, H.; Kataura, H.; Achiba, Y. <span style="color:#3333ff;"><a href="http://www.edpsciences.org/articles/epjb/abs/2001/15/b01072/b01072.html">Determination of SWCNT diameters from the Raman response of the radial breathing mode.</a></span> Eur. Phys. J. B 2001, 22, 307-320.</p><p><u><span style="color:#ff0000;">Chirality (n,m) Assignment from RBM:</span></u></p><p>1. Yu, Z.; Brus, L. E. <span style="color:#3333ff;"><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jpcbfk/2001/105/i29/abs/jp010853t.html">(n, m) Structural Assignments and Chirality Dependence in Single-Wall Carbon Nanotube Raman Scattering.</a></span> J. Phys. Chem. B 2001, 105, 6831-6837.</p><p>2. Jorio, A.; Saito, R.; Hafner, J. H.; Lieber, C. M.; Hunter, M.; McClure, T.; Dresselhaus, G.; Dresselhaus, M. S. <span style="color:#3333ff;"><a href="http://prola.aps.org/abstract/PRL/v86/i6/p1118_1">Structural (n,m) Determination of Isolated Single-Wall Carbon Nanotubes by Resonant Raman Scattering.</a></span> Phys. Rev. Lett. 2001, 86, 1118-1121.</p><p>3. Bachilo, S. M.; Strano, M. S.; Kittrell, C.; Hauge, R. H.; Smalley, R. E.; Weiseman, R. B. <span style="color:#3333ff;"><a href="http://www.sciencemag.org/cgi/content/full/298/5602/2361">Structure-Assigned Optical Spectra of Single-Walled Carbon Nanotubes.</a></span> Science 2002, 298, 2361-2366.</p><p>4. Strano, M. S.; Doorn, S. K.; Haroz, E. H.; Kittrell, C.; Hauge, R. H.; Smalley, R.E. <span style="color:#3333ff;"><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/nalefd/2003/3/i08/abs/nl034196n.html">Assignment of (n, m) Raman and Optical Features of Metallic Single-Walled Carbon Nanotubes.</a></span> Nano Lett. 2003, 3, 1091-1096.</p><p><u><span style="color:#ff0000;">Breit-Wigner-Fano shape of G-band:</span></u></p><p>1. Pimenta, M. A.; Marucci, A.; Empedocles, S. A.; Bawendi, M. G.; Hanlon, E. B.; Rao, A. M.; Eklund, P. C.; Smalley, R. E.; Dresselhaus, G.; Dresselhaus, M. S. <span style="color:#3333ff;"><a href="http://prola.aps.org/abstract/PRB/v58/i24/pR16016_1">Raman modes of metallic carbon nanotubes.</a></span> Phys. Rev. B 1998, 58, R16016. </p><p>2. Brown, S. D. M.; Jorio, A.; Corio, P.; Dresselhaus, M. S.; Dresselhaus, G.; Saito, R.; Kneipp,<br />K. <span style="color:#3333ff;"><a href="http://prola.aps.org/abstract/PRB/v63/i15/e155414">Origin of the Breit-Wigner-Fano lineshape of the tangential G-band feature of metallic carbon nanotubes.</a></span> Phys. Rev. B 2001, 63, 155414.</p><p><span style="color:#ff0000;"><u>Applications in Characterization of Chirality/Metallicity Separation:</u></span></p><p>1. Chattopadhyay, D.; Galeska, I.; Papadimitrakopoulos, F. <span style="color:#3333ff;"><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2003/125/i11/abs/ja028599l.html">A Route for Bulk Separation of Semiconducting from Metallic Single-Wall Carbon Nanotubes.</a></span> J. Am. Chem. Soc. 2003, 125, 3370-3375.</p><p>2. Strano, M. S. <span style="color:#3333ff;"><a href="http://pubs.acs.org/cgi-bin/abstract.cgi/jacsat/2003/125/i51/abs/ja036791x.html">Probing Chiral Selective Reactions Using a Revised Kataura Plot for the Interpretation of Single-Walled Carbon Nanotube Spectroscopy.</a></span> J. Am. Chem. Soc. 2003, 125, 16148-16153.</p><p>3. Samsonidze, G. G.; Chou, S. G.; Santos, A. P.; Brar, V. W.; Dresselhaus, G.; Dresselhaus, M. S.; Selbst, A.; Swan, A. K.; Ünlü, M. S.; Goldberg, B. B.; Chattopadhyay, D.; Kim, S. N.;<br />Papadimitrakopoulos, F. <a href="http://scitation.aip.org/getabs/servlet/GetabsServlet?prog=normal&id=APPLAB000085000006001006000001&idtype=cvips&gifs=yes"><span style="color:#3333ff;">Quantitative evaluation of the octadecylamine-assisted bulk separation of semiconducting and metallic single-wall carbon nanotubes by resonance Raman spectroscopy.</span> </a>Appl. Phys. Lett. 2004, 85, 1006-1008.</p><p>4. Brar, V. W.; Samsonidze, G. G.; Santos, A. P.; Chou, S. G.; Chattopadhyay, D.; Kim, S. N.; Papadimitrakopoulos, F.; Zheng, M.; Jagota, A.; Onoa, G. B.; Swan, A. K.; Ünlü, M. S.; Goldberg, B. B.; Dresselhaus, G.; Dresselhaus, M. S. <a href="http://www.ingentaconnect.com/content/asp/jnn/2005/00000005/00000002/art00007"><span style="color:#3333ff;">Resonance Raman Spectroscopy Characterization of Single Wall Carbon Nanotube Separation by their Metallicity and Diameter.</span> </a>J. Nanosci. Nanotechnol. 2005, 5, 209.</p>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com2tag:blogger.com,1999:blog-1887255296726767811.post-83490779096441839262007-09-25T07:19:00.000-07:002007-09-25T07:54:06.850-07:00豆腐文摘:09/25/07<strong><span style="color:#ff0000;">Small</span></strong><br /><br /><em>Volume 3, Issue 10 (October 1, 2007)</em><br /><br /><strong>1. Formation, Structure, and Polymorphism of Novel Lowest-Dimensional AgI Nanoaggregates by Encapsulation in Carbon Nanotubes</strong> (p 1730-1734)<br />Matteo Baldoni, Stefano Leoni, Antonio Sgamellotti, Gotthard Seifert, Francesco Mercuri Published Online: 11 Sep 2007 DOI: 10.1002/smll.200700296<br /><a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116316350/ABSTRACT" target="_top">Abstract</a> <a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116316350/REFERENCES" target="_top">References</a> Full Text: <a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116316350/HTMLSTART" target="_top">HTML</a>, <a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116316350/PDFSTART" target="_top">PDF</a> (Size: 708K)<br /><br /><strong>2. In Situ Raman Spectroelectrochemical Study of 13C-Labeled Fullerene Peapods and Carbon Nanotubes</strong> (p 1746-1752)<br />Martin Kalbá, Ladislav Kavan, Markéta Zukalová, Lothar Dunsch<br />Published Online: 13 Sep 2007 DOI: 10.1002/smll.200700157<br /><a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116317709/ABSTRACT" target="_top">Abstract</a> <a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116317709/REFERENCES" target="_top">References</a> Full Text:<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116317709/HTMLSTART" target="_top">HTML</a>,<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116317709/PDFSTART" target="_top">PDF</a> (Size: 198K)<br /><br /><strong>3. Magnetophoretic Continuous Purification of Single-Walled Carbon Nanotubes from Catalytic Impurities in a Microfluidic Device</strong> (p 1784-1791)<br />Joo H. Kang, Je-Kyun Park<br />Published Online: 24 Sep 2007 DOI: 10.1002/smll.200700334<br /><a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116322747/ABSTRACT" target="_top">Abstract</a> <a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116322747/REFERENCES" target="_top">References</a> Full Text:<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116322747/HTMLSTART" target="_top">HTML</a>,<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116322747/PDFSTART" target="_top">PDF</a> (Size: 618K)<br /><br /><strong>4. Hairy Single-Walled Carbon Nanotubes Prepared by Atom Transfer Radical Polymerization</strong> (p 1803-1810)<br />Wei Wu, Nicolay V. Tsarevsky, Jared L. Hudson, James M. Tour, Krzysztof Matyjaszewski, Tomasz Kowalewski<br />Published Online: 13 Sep 2007 DOI: 10.1002/smll.200600688<br /><a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116317706/ABSTRACT" target="_top">Abstract</a> <a href="http://www3.interscience.wiley.com/cgi-bin/abstract/116317706/REFERENCES" target="_top">References</a> Full Text:<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116317706/HTMLSTART" target="_top">HTML</a>,<a href="http://www3.interscience.wiley.com/cgi-bin/fulltext/116317706/PDFSTART" target="_top">PDF</a> (Size: 799K)纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com2tag:blogger.com,1999:blog-1887255296726767811.post-43514433895360615422007-09-24T10:39:00.000-07:002008-12-12T23:01:04.616-08:00访客数1001留念 :-)<div><img id="BLOGGER_PHOTO_ID_5113827482114358994" style="DISPLAY: block; MARGIN: 0px auto 10px; CURSOR: hand; TEXT-ALIGN: center" alt="" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjVVrbRyQaxsTRM0LlNgy22Q_sicgudDRyYKV68s56aV5SgUsVuJbBGLTSA3dNdkQbSYZd1EXSZHLfXCZmTTsmjckBm3aFNJcNLp7kiaBkyTj8QEAd_Mdd1FrogskPTt-cad-ZAZOclmQ/s400/nanotofu-1001b.jpg" border="0" /></div>纳米豆腐http://www.blogger.com/profile/04574683125212427265noreply@blogger.com3