A strategy to control the chirality of single-walled carbon nanotubes | |
Zhu, Hongwei ; Suenaga, Kazutomo ; Wei, Jinquan ; Wang, Kunlin ; Wu, Dehai | |
2010-10-12 ; 2010-10-12 | |
关键词 | Crystal structure Chirality Chemical vapor deposition processes Nanomaterials ELECTRON-MICROSCOPY SELECTIVE SYNTHESIS GROWTH MECHANISMS ALIGNED ARRAYS LARGE-SCALE SEPARATION NANOPARTICLES TRANSISTORS DISPERSION CATALYST Crystallography |
中文摘要 | We present a strategy to control the chirality of single-walled carbon nanotubes synthesized by chemical vapor deposition (CVD) over crystalline catalyst nanoparticles. Atomic-resolution imaging of nucleation points makes it possible to explore the structural correlation between the catalysts and the corresponding nanotubes. The formation of nanotubes with specific chirality could be associated with the angle of the step edge on (111) plane of the particle with respect to the growth direction of nanotubes. The result shows the potential in promoting some experimental advances in synthesis of nanotubes with the desired structure. (C) 2008 Elsevier B.V. All rights reserved. |
语种 | 英语 ; 英语 |
出版者 | ELSEVIER SCIENCE BV ; AMSTERDAM ; PO BOX 211, 1000 AE AMSTERDAM, NETHERLANDS |
内容类型 | 期刊论文 |
源URL | [http://hdl.handle.net/123456789/80490] ![]() |
专题 | 清华大学 |
推荐引用方式 GB/T 7714 | Zhu, Hongwei,Suenaga, Kazutomo,Wei, Jinquan,et al. A strategy to control the chirality of single-walled carbon nanotubes[J],2010, 2010. |
APA | Zhu, Hongwei,Suenaga, Kazutomo,Wei, Jinquan,Wang, Kunlin,&Wu, Dehai.(2010).A strategy to control the chirality of single-walled carbon nanotubes.. |
MLA | Zhu, Hongwei,et al."A strategy to control the chirality of single-walled carbon nanotubes".(2010). |
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