Laser assisted chemical vapor deposition synthesis of carbon nanotubes and their characterization

被引：54

作者：

Bondi, S. N.

Lackey, W. J. ^{[1
]}

Johnson, R. W.

Wang, X.

Wang, Z. L.

机构：

[1] Georgia Inst Technol, George W Woodruff Sch Mech Engn, Atlanta, GA 30332 USA

[2] Georgia Inst Technol, Sch Mat Sci & Engn, Atlanta, GA 30332 USA

来源：

CARBON | 2006年 / 44卷 / 08期

关键词：

carbon nanotubes; chemical vapor deposition; laser irradiation; modeling;

D O I：

10.1016/j.carbon.2005.11.023

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：

The deposition of carbon nanotubes using the laser assisted chemical vapor deposition process was studied to determine the effects of processing conditions on the quantity and quality of the tubes. A structured experimental design was utilized to test the effects of laser power, and concentration of the two precursors, acetylene and iron pentacarbonyl. Processing conditions were optimized with the assistance of heat and mass transport modeling. The synthesis of lines of carbon nanotubes as well as deposits formed under the influence of an electric field were also investigated. (C) 2005 Elsevier Ltd. All rights reserved.

引用

页码：1393 / 1403

页数：11

共 30 条

[1] Synthesis of carbon nanotubes by CO2-laser-assisted chemical vapour deposition [J].