QQ客服 官方微博 反馈留言

	Magnetoresistance in asymmetric ferromagnet/superconductor/ferromagnet double tunnel junctions
	Jin, Biao
刊名	Journal of magnetism and magnetic materials
	2007-08-01
卷号	315期号:1页码:1-4
关键词	Tunneling Spin accumulation Magnetoresistance
ISSN号	0304-8853
DOI	10.1016/j.jmmm.2007.01.001
通讯作者	Jin, biao(biaojin@gucas.ac.cn)
英文摘要	We investigate theoretically the spin-dependent transport in a ferromagnet/superconductor/ferromagnet double tunnel junction taking into account the junction asymmetry. the spin-polarized tunneling current induces spin imbalance in the superconductor giving rise to suppression of superconductivity. we find that this pair breaking effect exhibits sensitive dependence on the asymmetric natures of the tunnel junction. we show, in particular, that the junction asymmetry can result in substantial changes in the magnetoresistive behavior. (c) 2007 elsevier b.v. all rights reserved.
WOS关键词	ROOM-TEMPERATURE ; SPIN INJECTION ; IMBALANCE
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Condensed Matter
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000247127000002
内容类型	期刊论文
URI标识	http://www.corc.org.cn/handle/1471x/2383687
专题	中国科学院大学
通讯作者	Jin, Biao
作者单位	Chinese Acad Sci, Grad Univ, Coll Phys Sci, Beijing 100049, Peoples R China
推荐引用方式 GB/T 7714	Jin, Biao. Magnetoresistance in asymmetric ferromagnet/superconductor/ferromagnet double tunnel junctions[J]. Journal of magnetism and magnetic materials,2007,315(1):1-4.
APA	Jin, Biao.(2007).Magnetoresistance in asymmetric ferromagnet/superconductor/ferromagnet double tunnel junctions.Journal of magnetism and magnetic materials,315(1),1-4.
MLA	Jin, Biao."Magnetoresistance in asymmetric ferromagnet/superconductor/ferromagnet double tunnel junctions".Journal of magnetism and magnetic materials 315.1(2007):1-4.

个性服务

查看访问统计

相关权益政策

暂无数据

收藏/分享

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。