Theory of giant magnetoresistance of magnetic granular films

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	Theory of giant magnetoresistance of magnetic granular films
	Yang, R; Zhang, W; Song, WJ; Yang, R , Suzhou Univ, Dept Phys, Suzhou 215006, Peoples R China.
刊名	JOURNAL OF APPLIED PHYSICS
	1998
卷号	84 期号:4 页码:2044-2047
关键词	Heterogeneous Cu-co Multilayers Ag Superlattices Exchange Metals
ISSN号	0021-8979
英文摘要	Based on an extended effective-medium approach model, we investigate the giant magnetoresistance effect in systems of spherical or cylindrical ferromagnetic granular films, and give an analytical expression for the giant magnetoresistance of these systems. Our result is in agreement with the observed dependence of the giant magnetoresistance on size and volume fraction of the ferromagnetic granules. (C) 1998 American Institute of Physics. [S0021-8979(98)07416-7].
学科主题	Physics
URL标识	查看原文
WOS记录号	WOS:000075257700046
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12274]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Yang, R , Suzhou Univ, Dept Phys, Suzhou 215006, Peoples R China.
推荐引用方式 GB/T 7714	Yang, R,Zhang, W,Song, WJ,et al. Theory of giant magnetoresistance of magnetic granular films[J]. JOURNAL OF APPLIED PHYSICS,1998,84(4):2044-2047.
APA	Yang, R,Zhang, W,Song, WJ,&Yang, R , Suzhou Univ, Dept Phys, Suzhou 215006, Peoples R China..(1998).Theory of giant magnetoresistance of magnetic granular films.JOURNAL OF APPLIED PHYSICS,84(4),2044-2047.
MLA	Yang, R,et al."Theory of giant magnetoresistance of magnetic granular films".JOURNAL OF APPLIED PHYSICS 84.4(1998):2044-2047.