Electron spin dynamics in heavily Mn-doped (Ga,Mn)As

CORC > 西安光学精密机械研究所 > 中国科学院西安光学精密机械研究所 > 先进光电与生物材料研发中心

	Electron spin dynamics in heavily Mn-doped (Ga,Mn)As
	Zhu, Yonggang 1,2; Han, Lifen 1; Chen, Lin 1; Zhang, Xinhui 1; Zhao, Jianhua 1
刊名	applied physics letters
	2010-12-27
卷号	97 期号:26 页码:262109
合作状况	其它
英文摘要	electron spin relaxation and related mechanisms in heavily mn-doped (ga,mn) as are studied by performing time-resolved magneto-optical kerr effect measurements. at low temperature, s-d exchange scattering dominates electron spin relaxation, whereas the bir-aronov-pikus mechanism and mn impurity scattering play important roles at high temperature. the temperature-dependent spin relaxation time exhibits an anomaly around the curie temperature (t(c)) that implies that thermal fluctuation is suppressed by short-range correlated spin fluctuation above t(c). (c) 2010 american institute of physics. [doi:10.1063/1.3531754]
学科主题	光谱学与光谱分析
WOS标题词	science & technology ; physical sciences
类目[WOS]	physics, applied
研究领域[WOS]	physics
关键词[WOS]	semiconductors ; temperature ; gaas
收录类别	SCI ; EI
语种	英语
WOS记录号	WOS:000285768100035
公开日期	2011-01-07
内容类型	期刊论文
源URL	[http://ir.opt.ac.cn/handle/181661/8531]
专题	西安光学精密机械研究所_先进光电与生物材料研发中心
作者单位	1.Chinese Acad Sci, Inst Semicond, State Key Lab Superlattices & Microstruct, Beijing 100083, Peoples R China 2.Chinese Acad Sci, State Key Lab Transient Opt & Photon, Xian Inst Opt & Precis Mech, Xian 710119, Peoples R China
推荐引用方式 GB/T 7714	Zhu, Yonggang,Han, Lifen,Chen, Lin,et al. Electron spin dynamics in heavily Mn-doped (Ga,Mn)As[J]. applied physics letters,2010,97(26):262109.
APA	Zhu, Yonggang,Han, Lifen,Chen, Lin,Zhang, Xinhui,&Zhao, Jianhua.(2010).Electron spin dynamics in heavily Mn-doped (Ga,Mn)As.applied physics letters,97(26),262109.
MLA	Zhu, Yonggang,et al."Electron spin dynamics in heavily Mn-doped (Ga,Mn)As".applied physics letters 97.26(2010):262109.