| Title | Dispersion and separation of small-diameter single-walled carbon nanotubes |
| Authors | Maeda, Yutaka Kanda, Makoto Hashimoto, Masahiro Hasegawa, Tadashi Kimura, Shin-ichi Lian, Yongfu Wakahara, Takatsugu Akasaka, Takeshi Kazaoui, Said Minami, Nobutsugu Okazaki, Toshiya Hayamizu, Yuhei Hata, Kenji Lu, Jing Nagase, Shigeru |
| Affiliation | Tokyo Gakugei Univ, Dept Chem, Tokyo 1848501, Japan. Univ Tsukuba, Ctr Tsukuba Adv Res Alliance, Tsukuba, Ibaraki 3058577, Japan. Natl Lab Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan. Peking Univ, Mesoscop Phys Lab, Dept Phys, Beijing 100871, Peoples R China. Inst Mol Sci, Dept Theoret Mol Sci, Okazaki, Aichi 4448585, Japan. |
| Keywords | CATALYTIC DECOMPOSITION RAMAN-SPECTROSCOPY BULK SEPARATION GROWTH MODES CO |
| Issue Date | 2006 |
| Publisher | journal of the american chemical society |
| Citation | JOURNAL OF THE AMERICAN CHEMICAL SOCIETY.2006,128,(37),12239-12242. |
| Abstract | The dispersion of small-diameter single-walled carbon nanotubes (SWNTs) produced by the CoMoCAT method in tetrahydrofuran (THF) with the use of amine was studied. The absorption, photoluminescence, and Raman spectroscopies showed that the dispersion and centrifugation process leads to an effective separation of metallic SWNTs from semiconducting SWNTs. Since this method is simple and convenient, it is highly applicable to an industrial utilization for widespread applications of SWNTs. |
| URI | http://hdl.handle.net/20.500.11897/251565 |
| ISSN | 0002-7863 |
| DOI | 10.1021/ja063776u |
| Indexed | SCI(E) EI |
| Appears in Collections: | 物理学院 人工微结构和介观物理国家重点实验室 |
