Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation

CORC > 厦门大学 > 物理技术－已发表论文

	Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation
	Zhu, X. F. ; Wang, Z. G. ; Zhu XF(朱贤方)
刊名	http://dx.doi.org/10.1504/IJNT.2006.011175
	2006
关键词	WALLED CARBON NANOTUBES AMORPHOUS-SILICON ION IRRADIATION PREFERENTIAL AMORPHIZATION IN-SITU INSTABILITY BEAM IMPLANTATION CAVITIES POINT
英文摘要	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.
语种	英语
内容类型	期刊论文
源URL	[http://dspace.xmu.edu.cn/handle/2288/69413]
专题	物理技术－已发表论文
推荐引用方式 GB/T 7714	Zhu, X. F.,Wang, Z. G.,Zhu XF. Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation[J]. http://dx.doi.org/10.1504/IJNT.2006.011175,2006.
APA	Zhu, X. F.,Wang, Z. G.,&朱贤方.(2006).Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation.http://dx.doi.org/10.1504/IJNT.2006.011175.
MLA	Zhu, X. F.,et al."Nanoinstabilities as revealed by shrinkage of nanocavities in silicon during irradiation".http://dx.doi.org/10.1504/IJNT.2006.011175 (2006).