Interlayer segregation in magnetic multilayers and its influence on exchange coupling

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	Interlayer segregation in magnetic multilayers and its influence on exchange coupling
	Yu GH ; Li MH ; Zhu FW ; Jiang HW ; Lai WY ; Chai CL
刊名	applied physics letters
	2003
卷号	82 期号:1 页码:94-96
关键词	SPIN VALVES GIANT MAGNETORESISTANCE UNIDIRECTIONAL ANISOTROPY FILMS BILAYERS LAYERS BIAS INTERFACES BEHAVIOR MODEL
ISSN号	0003-6951
通讯作者	yu gh,univ sci & technol beijing,dept mat phys,beijing 100083,peoples r china.
中文摘要	experimental results show that the exchange coupling field (h-ex) of nife/femn for ta/nife/femn/ta multilayers is higher than that for spin-valve multilayers ta/nife/cu/nife/femn/ta. x-ray photoelectron spectroscopy shows that cu atoms segregate to the nife/femn interface for ta/nife/cu/nife/femn/ta multilayers. while studying ta/x(x=bi,pb,ag,in)/nife/femn multilayers, we also find that x atoms segregate to the nife/femn interface, which results in a decrease of the h-ex. however, a small amount of bi, pb, etc. deposited between cu and pinned nife layer for ta/nife/cu/nife/femn/ta multilayers can increase h-ex. (c) 2003 american institute of physics.
学科主题	半导体物理
收录类别	SCI
语种	英语
公开日期	2010-08-12
内容类型	期刊论文
源URL	[http://ir.semi.ac.cn/handle/172111/11696]
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	Yu GH,Li MH,Zhu FW,et al. Interlayer segregation in magnetic multilayers and its influence on exchange coupling[J]. applied physics letters,2003,82(1):94-96.
APA	Yu GH,Li MH,Zhu FW,Jiang HW,Lai WY,&Chai CL.(2003).Interlayer segregation in magnetic multilayers and its influence on exchange coupling.applied physics letters,82(1),94-96.
MLA	Yu GH,et al."Interlayer segregation in magnetic multilayers and its influence on exchange coupling".applied physics letters 82.1(2003):94-96.