Synthesis of diameter controlled carbon nanotubes using self-assembled catalyst nanoparticles

被引：6

作者：

Baliyan, Ankur ^{[2
]}

Fukuda, Takahiro ^{[1
]}

Uchida, Takashi ^{[1
]}

Nakajima, Yoshikata ^{[1
]}

Hanajiri, Tatsuro ^{[1
,2
]}

Maekawa, Toru ^{[1
,2
]}

机构：

[1] Toyo Univ, Bionano Elect Res Ctr, Kawagoe, Saitama 3508585, Japan

[2] Toyo Univ, Grad Sch Interdisciplinary New Sci, Kawagoe, Saitama 3508585, Japan

来源：

CHEMICAL PHYSICS LETTERS | 2012年 / 519-20卷

关键词：

GROWTH; CCVD;

D O I：

10.1016/j.cplett.2011.11.036

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：

Vertically-aligned diameter-controlled carbon nanotubes (CNTs) are synthesised by the plasma enhanced chemical vapour deposition (PECVD) method using multi-layers of self-assembled catalytic ligand-coated iron oxide nanoparticles. We find that the mono-dispersed nanoparticles play a vital role for the production of diameter-controlled CNTs. A new growth model is also proposed based on the experimental results. The present results may make a great contribution to the development and design of mechanical, electronic and biomedical devices, in which diameter-controlled CNTs are utilised. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：78 / 82

页数：5

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