WANNIER QUANTIZATION OF A SUPERLATTICE SUBBAND UNDER AN ELECTRIC-FIELD

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	WANNIER QUANTIZATION OF A SUPERLATTICE SUBBAND UNDER AN ELECTRIC-FIELD
	XIA JB ; HUANG K
刊名	journal of physics-condensed matter
	1991
卷号	3 期号:25 页码:4639-4644
关键词	GAAS-GAALAS SUPERLATTICES SEMICONDUCTOR SUPERLATTICES LOCALIZATION
ISSN号	0953-8984
通讯作者	xia jb china ctr adv sci & technolworld labpob 8730beijing 100080peoples r china
中文摘要	wavefunctions of electronic wannier-stark states in a superlattice are calculated with a finite kronig-penney model. overlap integrals between electron and heavy-hole wavefunctions centred in the same well layer, and in first- and second-neighbour wells are calculated as functions of the applied field. the results show good agreement with experimental results on photoluminescence. the problem is also treated by a one-band approximation method, which gives a closed expression for the wavefunction of the wannier-stark states; this is compared with the results of accurate calculations with the kronig-penney model.
学科主题	半导体物理
收录类别	SCI
语种	英语
公开日期	2010-11-15
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/14289]
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	XIA JB,HUANG K. WANNIER QUANTIZATION OF A SUPERLATTICE SUBBAND UNDER AN ELECTRIC-FIELD[J]. journal of physics-condensed matter,1991,3(25):4639-4644.
APA	XIA JB,&HUANG K.(1991).WANNIER QUANTIZATION OF A SUPERLATTICE SUBBAND UNDER AN ELECTRIC-FIELD.journal of physics-condensed matter,3(25),4639-4644.
MLA	XIA JB,et al."WANNIER QUANTIZATION OF A SUPERLATTICE SUBBAND UNDER AN ELECTRIC-FIELD".journal of physics-condensed matter 3.25(1991):4639-4644.