Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation

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	Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation
	Zhu, XF (Zhu, Xianfang) ; Wang, ZG (Wang, Zhanguo)
刊名	international journal of nanotechnology
	2006
卷号	3 期号:4 sp.iss.si 页码:492-516
关键词	nanocavity nanoparticle nanoinstabilities open volume defect thermodynamic nonequilibrium nanosize nanotime energetic beam irradiation amorphous structure nanocurvature surface energy WALLED CARBON NANOTUBES AMORPHOUS-SILICON ION IRRADIATION PREFERENTIAL AMORPHIZATION IN-SITU INSTABILITY BEAM IMPLANTATION CAVITIES POINT
ISSN号	issn: 1475-7435
通讯作者	zhu, xf, univ illinois, mat res lab, urbana, il 61801 usa. 电子邮箱地址: zhux@xmu.edu.cn ; zgwang@red.semi.ac.cn
中文摘要	while the thermodynamic nonequilibrium properties of nanoparticles are being extensively studied, the thermodynamic nonequilibrium properties of their counterpart: nanocavities, however, are less noticed. here, we systematically review and comprehensively model the recently published results on the newly-found thermodynamic nonequilibriurn properties of nanocavities in covalently bound materials during energetic beam irradiation. we also review and model the thermodynamic nonequilibrium properties of nanoparticles. the review and modelling not only demonstrates the novel nonequilibriurn properties of such an open-volume nanostructure during external excitation but also gives a deep insight into the nonequilibrium thermodynamics of amorphous structures and the difference in the behaviours of defects in crystalline and in amorphous silicon. especially, the review and modelling leads to two new concepts:anti-symmetry relation between a nanoparticle and a nanocavity；energetic beam induced-soft mode and lattice instability in condensed matter；which reveals that structure of a condensed matter would be unstable not only at nanosize scale but also at a nanotime scale in general. it is also reveals that such nanoinstabilities would be more pronounced in an amorphous structure than in a crystalline structure.
学科主题	半导体材料
收录类别	SCI
语种	英语
公开日期	2010-03-29
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/9756]
专题	半导体研究所_中国科学院半导体研究所（2009年前）
推荐引用方式 GB/T 7714	Zhu, XF ,Wang, ZG . Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation[J]. international journal of nanotechnology,2006,3(4 sp.iss.si):492-516.
APA	Zhu, XF ,&Wang, ZG .(2006).Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation.international journal of nanotechnology,3(4 sp.iss.si),492-516.
MLA	Zhu, XF ,et al."Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation".international journal of nanotechnology 3.4 sp.iss.si(2006):492-516.