Anisotropic in-plane spin splitting in an asymmetric (001) GaAs/AlGaAs quantum well

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	Anisotropic in-plane spin splitting in an asymmetric (001) GaAs/AlGaAs quantum well
	Ye, HQ ; Hu, CC ; Wang, G ; Zhao, HM ; Tian, HT ; Zhang, XW ; Wang, WX ; Liu, BL
刊名	NANOSCALE RESEARCH LETTERS
	2011
卷号	6 页码:520
关键词	ELECTRON G-FACTOR LANDE G-FACTOR SUPERLATTICES SPINTRONICS BEATS GAAS
ISSN号	1931-7573
通讯作者	Liu, BL: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, POB 603, Beijing 100190, Peoples R China.
中文摘要	The in-plane spin splitting of conduction-band electron has been investigated in an asymmetric (001) GaAs/Al(x)Ga(1-x)As quantum well by time-resolved Kerr rotation technique under a transverse magnetic field. The distinctive anisotropy of the spin splitting was observed while the temperature is below approximately 200 K. This anisotropy emerges from the combined effect of Dresselhaus spin-orbit coupling plus asymmetric potential gradients. We also exploit the temperature dependence of spin-splitting energy. Both the anisotropy of spin splitting and the in-plane effective g-factor decrease with increasing temperature.
收录类别	SCI
资助信息	Chinese-French NSFC-ANR [10911130356]; National Science Foundation of China [10774183, 10874212]; National Basic Research Program of China [2009CB930500]
语种	英语
公开日期	2013-09-17
内容类型	期刊论文
源URL	[http://ir.iphy.ac.cn/handle/311004/33774]
专题	物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文
推荐引用方式 GB/T 7714	Ye, HQ,Hu, CC,Wang, G,et al. Anisotropic in-plane spin splitting in an asymmetric (001) GaAs/AlGaAs quantum well[J]. NANOSCALE RESEARCH LETTERS,2011,6:520.
APA	Ye, HQ.,Hu, CC.,Wang, G.,Zhao, HM.,Tian, HT.,...&Liu, BL.(2011).Anisotropic in-plane spin splitting in an asymmetric (001) GaAs/AlGaAs quantum well.NANOSCALE RESEARCH LETTERS,6,520.
MLA	Ye, HQ,et al."Anisotropic in-plane spin splitting in an asymmetric (001) GaAs/AlGaAs quantum well".NANOSCALE RESEARCH LETTERS 6(2011):520.