Dispersion of single-walled carbon nanotube bundles in nonaqueous solution

被引:91
作者
Maeda, Y
Kimura, S
Hirashima, Y
Kanda, M
Lian, YF
Wakahara, T
Akasaka, T [1 ]
Hasegawa, T
Tokumoto, H
Shimizu, T
Kataura, H
Miyauchi, Y
Maruyama, S
Kobayashi, K
Nagase, S
机构
[1] Tokyo Gakugei Univ, Dept Chem, Tokyo 1848501, Japan
[2] Hokkaido Univ, Res Inst Elect Sci, Sapporo, Hokkaido 0600812, Japan
[3] Natl Lab Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan
[4] Univ Tokyo, Grad Sch Engn, Tokyo 1138656, Japan
[5] Japan Inst Mol Sci, Okazaki, Aichi 4448585, Japan
[6] Univ Tsukuba, Ctr Tsukuba Adv Res Alliance, Tsukuba, Ibaraki 3058577, Japan
关键词
D O I
10.1021/jp0457242
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
We report the observation of photoluminescence from single-walled carbon nanotubes (SWNTs) dispersed in a tetrahydrofuran(THF)/octylamine solution, providing the first clear evidence for individual SWNTs in nonaqueous solution. We also report the effective amine-assisted dispersion Of C-60 and La@C-82 peapods. This solution phase handling is applicable to the analysis of the electronic properties and modification of SWNTs and peapods.
引用
收藏
页码:18395 / 18397
页数:3
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