Binding Energy and Spin-Orbit Splitting of a Hydrogenic Donor Impurity in AlGaN/GaN Triangle-Shaped Potential Quantum Well

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	Binding Energy and Spin-Orbit Splitting of a Hydrogenic Donor Impurity in AlGaN/GaN Triangle-Shaped Potential Quantum Well
	Wang J (Wang Jun) ; Li SS (Li Shu-Shen) ; Lu YW (Lue Yan-Wu) ; Liu XL (Liu Xiang-Lin) ; Yang SY (Yang Shao-Yan) ; Zhu QS (Zhu Qin-Sheng) ; Wang ZG (Wang Zhan-Guo)
刊名	nanoscale research letters
	2009
卷号	4 期号:11 页码:1315-1318
关键词	Binding energy
ISSN号	1931-7573
通讯作者	wang, j, chinese acad sci, inst semicond, key lab semicond mat sci, pob 912, beijing 100083, peoples r china. 电子邮箱地址: junwang07@semi.ac.cn ; xlliu@semi.ac.cn ; qszhu@semi.ac.cn
中文摘要	in the framework of effective-mass envelope function theory, including the effect of rashba spin-orbit coupling, the binding energy e-b and spin-orbit split energy gamma of the ground state of a hydrogenic donor impurity in algan/gan triangle-shaped potential heterointerface are calculated. we find that with the electric field of the heterojunction increasing, (1) the effective width of quantum well (w) over bar decreases and (2) the binding energy increases monotonously, and in the mean time, (3) the spin-orbit split energy gamma decreases drastically. (4) the maximum of gamma is 1.22 mev when the electric field of heterointerface is 1 mv/cm.
学科主题	半导体材料
收录类别	SCI
资助信息	863 high technology r&d program of china 2007aa03z402 2007aa03z451 special funds for major state basic research project (973 program) of china 2006cb604907 national science foundation of china 60506002 60776015
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/172111/7577]
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 J ,Li SS ,Lu YW ,et al. Binding Energy and Spin-Orbit Splitting of a Hydrogenic Donor Impurity in AlGaN/GaN Triangle-Shaped Potential Quantum Well[J]. nanoscale research letters,2009,4(11):1315-1318.
APA	Wang J .,Li SS .,Lu YW .,Liu XL .,Yang SY .,...&Wang ZG .(2009).Binding Energy and Spin-Orbit Splitting of a Hydrogenic Donor Impurity in AlGaN/GaN Triangle-Shaped Potential Quantum Well.nanoscale research letters,4(11),1315-1318.
MLA	Wang J ,et al."Binding Energy and Spin-Orbit Splitting of a Hydrogenic Donor Impurity in AlGaN/GaN Triangle-Shaped Potential Quantum Well".nanoscale research letters 4.11(2009):1315-1318.