Cross-sectional transmission electron microscopic study on the initial stage growth of carbon nanotubes

被引：4
作者：
Huh, Y
Green, MLH
Lee, CJ
机构：
[1] Univ Oxford, Inorgan Chem Lab, Oxford OX1 3QR, England
[2] Korea Univ, Dept Elect & Comp Engn, Seoul 136701, South Korea
来源：
DIAMOND AND RELATED MATERIALS | 2006年 / 15卷 / 2-3期
关键词：
nanotubes; chemical vapor deposition; high resolutions electron microscopy; interface structure;
D O I：
10.1016/j.diamond.2005.08.051
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The information about interface structure of carbon nanotubes/catalyst/substrate is investigated by cross-sectional transmission electron microscopy. At the initial stage growth of carbon nanotubes in chemical vapor deposition, driving force for the separation of graphite caps from catalytic metal results from stress energy due to the mismatch piled up at the edge side of the graphite cap. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：239 / 243
页数：5
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