Cooling-field dependence of exchange bias in Mg-diluted Ni1-xMgxO/Ni granular systems

doi:10.1016/j.jmmm.2008.12.016

IMR OpenIR

	Cooling-field dependence of exchange bias in Mg-diluted Ni1-xMgxO/Ni granular systems
	Cui, W. B.; Hu, W. J.; Zhang, Y. J.; Liu, X. H.; Guo, S.; Yang, F.; Liu, W.; Zhang, Z. D.
通讯作者	Liu, W.(wliu@imr.ac.cn)
	2009-07-01
发表期刊	JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS
ISSN	0304-8853
卷号	321 期号:13 页码:1943-1946
摘要	The exchange-bias (EB) properties of Mg-diluted Ni1-xMgxO/Ni (0 <= x <= 0.3) granular systems have been investigated. Magnetic dilution with Mg greatly affects the EB field and the coercivity. The temperature dependence of the EB field and the coercivity can be explained in terms of formation of domain states. The value of the EB field increases and shows a maximum value with increasing cooling field, which can be explained by the competition between the field-dependent Zeeman energy and the exchange interaction at the interface. (C) 2009 Elsevier B. V. All rights reserved.
关键词	Exchange bias Nanocomposites
资助者	National Nature Science Foundation of China
DOI	10.1016/j.jmmm.2008.12.016
收录类别	SCI
语种	英语
资助项目	National Nature Science Foundation of China[50331030] ; National Nature Science Foundation of China[50571098]
WOS研究方向	Materials Science ; Physics
WOS类目	Materials Science, Multidisciplinary ; Physics, Condensed Matter
WOS记录号	WOS:000265427200008
出版者	ELSEVIER SCIENCE BV
引用统计	被引频次：16[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/99321
专题	中国科学院金属研究所
通讯作者	Liu, W.
作者单位	Chinese Acad Sci, Shenyang Natl Lab Mat Sci, Inst Met Res, Int Ctr Mat Phys, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Cui, W. B.,Hu, W. J.,Zhang, Y. J.,et al. Cooling-field dependence of exchange bias in Mg-diluted Ni1-xMgxO/Ni granular systems[J]. JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,2009,321(13):1943-1946.
APA	Cui, W. B..,Hu, W. J..,Zhang, Y. J..,Liu, X. H..,Guo, S..,...&Zhang, Z. D..(2009).Cooling-field dependence of exchange bias in Mg-diluted Ni1-xMgxO/Ni granular systems.JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS,321(13),1943-1946.
MLA	Cui, W. B.,et al."Cooling-field dependence of exchange bias in Mg-diluted Ni1-xMgxO/Ni granular systems".JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS 321.13(2009):1943-1946.