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	Nanostructural instability of single-walled carbon nanotubes during electron beam induced shrinkage
	Zhu, Xianfang1,2,3,4; Li, Lunxiong1,2; Huang, Shengli1,2; Wang, Zhanguo3; Lu, Gao Qing (Max)1,2,4; Sun, Chenghua1,2,4,5; Wang, Lianzhou1,2,4
刊名	Carbon
	2011-08-01
卷号	49期号:9页码:3120-3124
ISSN号	0008-6223
DOI	10.1016/j.carbon.2011.03.035
通讯作者	Zhu, xianfang(zhux@xmu.edu.cn)
英文摘要	The diameter of a single-walled carbon nanotube shrunk at an increasingly faster rate under electron beam irradiation in a transmission electron microscope. the relationship between the radius of the single-walled carbon nanotube and the irradiation time demonstrates that the shrinkage is much faster than that predicted by current simulations. the results indicate that a curvature effect on the nanoscale and an energetic beam-induced soft mode and lattice instability effect, which were underestimated or neglected in the existing simulations are the primary driving force for the shrinkage. (c) 2011 elsevier ltd. all rights reserved.
WOS关键词	IRRADIATION ; NANOCAVITY
WOS研究方向	Chemistry ; Materials Science
WOS类目	Chemistry, Physical ; Materials Science, Multidisciplinary
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000291188300028
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2428143
专题	半导体研究所
通讯作者	Zhu, Xianfang
作者单位	1.Xiamen Univ, China Australia Joint Lab Funct Nanomat, Xiamen 361005, Peoples R China 2.Xiamen Univ, Dept Phys, Xiamen 361005, Peoples R China 3.Chinese Acad Sci, Inst Semicond, Key Lab Semicond Mat Sci, Beijing 100083, Peoples R China 4.Univ Queensland, ARC Ctr Excellence Funct Nanomat, Brisbane, Qld 4072, Australia 5.Univ Queensland, Ctr Computat Mol Sci, Brisbane, Qld 4072, Australia
推荐引用方式 GB/T 7714	Zhu, Xianfang,Li, Lunxiong,Huang, Shengli,et al. Nanostructural instability of single-walled carbon nanotubes during electron beam induced shrinkage[J]. Carbon,2011,49(9):3120-3124.
APA	Zhu, Xianfang.,Li, Lunxiong.,Huang, Shengli.,Wang, Zhanguo.,Lu, Gao Qing .,...&Wang, Lianzhou.(2011).Nanostructural instability of single-walled carbon nanotubes during electron beam induced shrinkage.Carbon,49(9),3120-3124.
MLA	Zhu, Xianfang,et al."Nanostructural instability of single-walled carbon nanotubes during electron beam induced shrinkage".Carbon 49.9(2011):3120-3124.

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