Effect of the transition sublayers at the interfaces on giant magnetoresistance

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	Effect of the transition sublayers at the interfaces on giant magnetoresistance
	Xu, HY ; Yu, WX ; Mai, ZH
刊名	CHINESE PHYSICS LETTERS
	1998
卷号	15 期号:8 页码:597
关键词	MAGNETIC MULTILAYERED STRUCTURES SPIN-DEPENDENT SCATTERING METALLIC MULTILAYERS FE/CR CONDUCTIVITY TRANSPORT EXCHANGE
ISSN号	0256-307X
通讯作者	Xu, HY: Chinese Acad Sci, Inst Phys, POB 603, Beijing 100080, Peoples R China.
中文摘要	A thin transition sublayer between the ferromagnetic and the nonmagnetic sublayers is introduced for describing the interface roughness and/or the interface alloying. Based on the Kubo formalism in the real spaces, the giant magnetoresistance effects for both the cases of the structures with and without the transition sublayers at the interfaces are discussed. The numerical results show that the transition sublayers induce a phase shift on the curves of magnetoresistance (MR) vs the thicknesses of the ferromagnetic and the nonmagnetic sublayers, and there exists a critical thickness d(c) of the ferromagnetic sublayer, the ratio of the MR values for the structures with and without the transition sublayers at the interfaces changes at the critical thickness.
收录类别	SCI
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/311004/36618]
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	Xu, HY,Yu, WX,Mai, ZH. Effect of the transition sublayers at the interfaces on giant magnetoresistance[J]. CHINESE PHYSICS LETTERS,1998,15(8):597.
APA	Xu, HY,Yu, WX,&Mai, ZH.(1998).Effect of the transition sublayers at the interfaces on giant magnetoresistance.CHINESE PHYSICS LETTERS,15(8),597.
MLA	Xu, HY,et al."Effect of the transition sublayers at the interfaces on giant magnetoresistance".CHINESE PHYSICS LETTERS 15.8(1998):597.