Well-aligned carbon nanotubes synthesized by thermal chemical vapor deposition of acetylene on cobalt nanoparticles

被引：6
|
作者：
Huh, Y [1 ]
Lee, JY
Lee, CJ
机构：
[1] Korea Adv Inst Sci & Technol, Dept Mat Sci & Engn, Taejon 305701, South Korea
[2] Hanyang Univ, Dept Nanotechnol, Seoul 133791, South Korea
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS BRIEF COMMUNICATIONS & REVIEW PAPERS | 2003年 / 42卷 / 11期
关键词：
well-aligned carbon nanotubes; thermal chemical vapor deposition; cobalt nanoparlicles; controlled growth; spin-coating; scanning electron microscopy; transmission electron microscopy; Raman spectrum;
D O I：
10.1143/JJAP.42.7154
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Well-aligned carbon nanotubes (CNTs) have been synthesized by thermal chemical vapor deposition (CVD) of acetylene on cobalt nanoparticles. The synthesized CNTs have a very uniform diameter and high purity. Our results demonstrate that the alignment, density, and diameter of CNTs can be easily controlled by adjusting cobalt nanoparticles on substrates.
引用
收藏
页码：7154 / 7156
页数：3
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