Metamorphosis of self-organized quantum dots into quantum wires

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	Metamorphosis of self-organized quantum dots into quantum wires
	Xu B
刊名	physics letters a
	1998
卷号	249 期号:5-6 页码:555-559
关键词	quantum dot sequential coalescence quantum wire MOLECULAR-BEAM EPITAXY ISLANDS GROWTH INP MICROSTRUCTURES CONFINEMENT RELAXATION INP(001) LAYERS VAPOR-PHASE EPITAXY
ISSN号	0375-9601
通讯作者	liu fq,chinese acad sci,inst semicond,lab semicond mat sci,pob 912,beijing 100083,peoples r china.
中文摘要	spontaneous formation of inas quantum wires in inalas on inp(001) via sequential chain-like coalescence of quantum dots along [1 (1) over bar 0] is realized. theoretical calculations based on the energetics of interacting steps provide a qualitative explanation for the experimental results. sequential coalescence of initially isolated dots reduces the total free energy strikingly. thus the wire-like structure is energetically favorable. (c) 1998 elsevier science b.v.
学科主题	半导体物理
收录类别	SCI
语种	英语
公开日期	2010-08-12
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/13038]
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	Xu B. Metamorphosis of self-organized quantum dots into quantum wires[J]. physics letters a,1998,249(5-6):555-559.
APA	Xu B.(1998).Metamorphosis of self-organized quantum dots into quantum wires.physics letters a,249(5-6),555-559.
MLA	Xu B."Metamorphosis of self-organized quantum dots into quantum wires".physics letters a 249.5-6(1998):555-559.