Raman spectroscopy of covalently functionalized single-wall carbon nanotubes

被引：265

作者：

Graupner, R. ^{[1
]}

机构：

[1] Univ Erlangen Nurnberg, D-91058 Erlangen, Germany

来源：

JOURNAL OF RAMAN SPECTROSCOPY | 2007年 / 38卷 / 06期

关键词：

single-wall carbon nanotubes; functionalization; Raman spectroscopy;

D O I：

10.1002/jrs.1694

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Raman spectroscopy is one of the most extensively employed methods for the characterization of carbon nanotubes. In this review article, an overview about Raman spectroscopy as a tool for the characterization of functionalized single-walled carbon nanotubes (SWCNTs) is given. First, the relevant Raman modes in SWCNTs are introduced. Then, in a phenomenological approach, the effects that are observed for the individual modes in the Raman spectra are compiled and discussed. It is shown that special care has to be taken in order to separate the effects of functionalization, which are specific to a subset of the SWCNTs (metallic/semiconducting or diameter dependent), from changes in sample morphology or doping effects. Copyright (c) 2007 John Wiley & Sons, Ltd.

引用

收藏

页码：673 / 683

页数：11

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