Sidewall modification of single-walled carbon nanotubes using photolysis of perfluoroazooctane

被引：12
|
作者：
Nakamura, T [1 ]
Ishihara, M [1 ]
Ohana, T [1 ]
Tanaka, A [1 ]
Koga, Y [1 ]
机构：
[1] Natl Inst Adv Ind Sci & Technol, Res Ctr Adv Carbon Mat, Tsukuba, Ibaraki 3058565, Japan
来源：
DIAMOND AND RELATED MATERIALS | 2004年 / 13卷 / 11-12期
关键词：
single-walled carbon nanotubes; sidewall modification; perfluorooctylation; surfaces;
D O I：
10.1016/j.diamond.2004.06.005
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Photolysis of perfluoroazooctane in the presence of single-walled carbon nanotubes (SVVNTs) led a sidewall modification of SWNTs to form perfluorooctyl functional groups. The introduction of the perfluoroatkyl substituent was confirmed by Raman, XPS, FT-IR, mass and UV-vis-NIR measurements. This method is useful for sidewall modification of SViNTs with perfluorooctyl moiety due to no formation of byproducts and no destruction of SWNTs electronic behavior by heavy modification. (C) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：1971 / 1974
页数：4
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