| Literature DB >> 16028940 |
Yutaka Maeda1, Shin-Ichi Kimura, Makoto Kanda, Yuya Hirashima, Tadashi Hasegawa, Takatsugu Wakahara, Yongfu Lian, Tsukasa Nakahodo, Takahiro Tsuchiya, Takeshi Akasaka, Jing Lu, Xinwei Zhang, Zhengxiang Gao, Yapeng Yu, Shigeru Nagase, Said Kazaoui, Nobutsugu Minami, Tetsuo Shimizu, Hiroshi Tokumoto, Riichiro Saito.
Abstract
In the applications of single-walled carbon nanotubes (SWNTs), it is extremely important to separate semiconducting and metallic SWNTs. Although several methods have been reported for the separation, only low yields have been achieved at great expense. We show a separation method involving a dispersion-centrifugation process in a tetrahydrofuran solution of amine, which makes metallic SWNTs highly concentrated to 87% in a simple way.Entities:
Year: 2005 PMID： 16028940 DOI： 10.1021/ja051774o
Source DB: PubMed Journal: J Am Chem Soc ISSN： 0002-7863 Impact factor: 15.419