Crystallographic plane tuning of charge and spin transport in semiconductor quantum wires

CORC > 半导体研究所 > 中国科学院半导体研究所 > 中国科学院半导体研究所（2009年前）

	Crystallographic plane tuning of charge and spin transport in semiconductor quantum wires
	Wang M ; Chang K ; Wang LG ; Dai N ; Peeters FM
刊名	nanotechnology
	2009
卷号	20 期号:36 页码:art. no. 365202
关键词	CONDUCTANCE
ISSN号	0957-4484
通讯作者	wang m chinese acad sci inst semicond sklsm pob 912 beijing 100083 peoples r china. e-mail address: kchang@red.semi.ac.cn
中文摘要	we investigate theoretically the charge and spin transport in quantum wires grown along different crystallographic planes in the presence of the rashba spin-orbit interaction (rsoi) and the dresselhaus spin-orbit interaction (dsoi). we find that changing the crystallographic planes leads to a variation of the anisotropy of the conductance due to a different interplay between the rsoi and dsoi, since the dsoi is induced by bulk inversion asymmetry, which is determined by crystallographic plane. this interplay depends sensitively on the crystallographic planes, and consequently leads to the anisotropic charge and spin transport in quantum wires embedded in different crystallographic planes.
学科主题	半导体物理
收录类别	SCI
资助信息	nsfc 60525405 10874175flemish science foundation (fwo-vl) belgian science policy (iap) flemish-china sweden-china bilateral program this work is partly supported by the nsfc no. 60525405 and 10874175 the flemish science foundation (fwo-vl) the belgian science policy (iap) and the flemish-china and the sweden-china bilateral program.
语种	英语
公开日期	2010-03-08
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/7027]
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	Wang M,Chang K,Wang LG,et al. Crystallographic plane tuning of charge and spin transport in semiconductor quantum wires[J]. nanotechnology,2009,20(36):art. no. 365202.
APA	Wang M,Chang K,Wang LG,Dai N,&Peeters FM.(2009).Crystallographic plane tuning of charge and spin transport in semiconductor quantum wires.nanotechnology,20(36),art. no. 365202.
MLA	Wang M,et al."Crystallographic plane tuning of charge and spin transport in semiconductor quantum wires".nanotechnology 20.36(2009):art. no. 365202.