Stoichiometry dependence of the Raman spectrum of Li-doped single-wall carbon nanotubes

被引：5

作者：

Bendiab, N

Anglaret, E

Bantignies, JL

Sauvajol, JL

Petit, P

Mathis, C

机构：

[1] Univ Montpellier 2, GDPC, UMR CNRS 5581, F-34095 Montpellier 5, France

[2] Inst Charles Sadron, F-67000 Strasbourg, France

来源：

PHYSICA B-CONDENSED MATTER | 2002年 / 323卷 / 1-4期

关键词：

nanotubes; Raman scattering;

D O I：

10.1016/S0921-4526(02)00983-3

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

We study the Raman spectra of Li-doped SWNT films. A monotonic upshift of the tangential modes, and a concomitant progressive loss of the resonant behavior of the Raman signal, are evidenced when the Li rate increases. No significant change is observed all over the temperature range 10-300K. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：259 / 261

页数：3

共 9 条

[1] Low-frequency Raman modes in Cs- and Rb-doped single wall carbon nanotubes [J].