Morphology, structure and Raman scattering of carbon nanotubes produced by using mesoporous materials

被引：8

作者：

Xie, SS

Li, WZ

Wang, CY

Xu, LW

Zhang, H

Zhang, Y

Qian, LX

机构：

[1] Institute of Physics, Center for Condensed Matter Physics, Chinese Academy of Sciences

[2] Department of Physics, West Campus, Hebei Teachers University

来源：

SCIENCE IN CHINA SERIES A-MATHEMATICS PHYSICS ASTRONOMY | 1997年 / 40卷 / 09期

基金：

中国国家自然科学基金;

关键词：

chemical vapor deposition; carbon nanotubes; aligned growth; morphology and structure; Raman scattering;

D O I：

10.1007/BF02878677

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

Carbon nanotubes were prepared by chemical vapor deposition (CVD) of hydrocarbon gas on various substrates. The effect of substrates on the growth, morphology and structure of carbon nanotubes were investigated. Aligned carbon nanotubes with high density and purity were achieved by CVD on mesoporous silica substrate. The Raman scattering of aligned carbon nanotubes was carried out, and the dependence of the phonon properties on the microstructure of the nanotubes has been discussed.

引用

页码：971 / 977

页数：7

共 16 条

[1] ALIGNED CARBON NANOTUBE ARRAYS FORMED BY CUTTING A POLYMER RESIN-NANOTUBE COMPOSITE [J].