End-group and defect analysis of soluble single-walled carbon nanotubes

被引：204

作者：

Hamon, MA

Hu, H

Bhowmik, P

Niyogi, S

Zhao, B

Itkis, ME

Haddon, RC ^{[1
]}

机构：

[1] Univ Calif Riverside, Dept Chem, Riverside, CA 92521 USA

[2] Univ Calif Riverside, Dept Chem & Environm Engn, Riverside, CA 92521 USA

来源：

CHEMICAL PHYSICS LETTERS | 2001年 / 347卷 / 1-3期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0009-2614(01)01035-1

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：

By use of solution phase mid-IR spectroscopy we are able to obtain an estimate for the ratio of the carbon atoms in the single-walled carbon nanotube (SWNT) backbone to the carbon atoms in the end-groups and at defect sites of the octadecylamido (ODA) functionalized soluble SWNTs (s-SWNT-CONH(CH2)(17)CH3). This analysis shows that the weight percentage of the octadecylamido functionality in the s-SWNTs is about 50%, (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：8 / 12

页数：5

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