Growth direction control of aligned carbon nanotubes

被引：25

作者：

Chen, Y ^{[1
]}

Yu, J ^{[1
]}

机构：

[1] Australian Natl Univ, Res Sch Phys Sci & Engn, Dept Elect Mat Engn, Canberra, ACT 0200, Australia

来源：

CARBON | 2005年 / 43卷 / 15期

基金：

澳大利亚研究理事会;

关键词：

carbon nanotube growth; horizontally aligned nanotubes; pyrolysis; phthalocyanine; ball milling;

D O I：

10.1016/j.carbon.2005.07.015

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 process of producing horizontally aligned carbon nanotubes (CNT) on quartz substrates by controlling the feeding flow direction in a pyrolysis process of iron phthalocyanine (FePc) at 1000°C was analyzed. The pyrolysis of FePc has produced vertically parallel CNT without pre-deposition of catalysts. It was found that aligned CNT with different orientations can be produced in large areas by pyrolysis of iron phthalocyanine at 1000°C. It was also found that the vertically aligned CNTs were produced close to the combustion boat and horizontally aligned CNTs were formed on the substrate away from the boat.

引用

页码：3183 / 3186

页数：4

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