Title of article
Effects of pressure transmitting media on Raman features of single-walled carbon nanotubes
Author/Authors
Gao، نويسنده , , Qian-Kun and Dai، نويسنده , , R.C. and Zhao، نويسنده , , Z. and Zhang، نويسنده , , Z.M. and Ding، نويسنده , , Z.J.، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2008
Pages
4
From page
65
To page
68
Abstract
We have performed high pressure Raman studies of single-walled carbon nanotubes (SWCNTs) by using different organic solvents as the pressure transmitting medium (PTM). A linear dependence of pressure coefficient of Raman G band is found with the molecular weight of organic solvent. In addition, according to the experimental data and a comparative analysis of pressure measurement without the PTM, we explain the occurrence of plateau and hardening behavior of Raman G and D∗ bands upon increasing pressure.
Keywords
B. Surfaces and interfaces , E. Inelastic light scattering , E. High pressure , A. Nanostructures
Journal title
Solid State Communications
Serial Year
2008
Journal title
Solid State Communications
Record number
1764311
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