Cooling-field dependence of exchange bias in Mg-diluted Ni(1-x)Mg(x)O/Ni granular systems

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	Cooling-field dependence of exchange bias in Mg-diluted Ni(1-x)Mg(x)O/Ni granular systems
	W. B. Cui; W. J. Hu; Y. J. Zhang; X. H. Liu; S. Guo; F. Yang; W. Liu; Z. D. Zhang
	2009
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 Ni(1-x)Mg(x)O/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.
部门归属	[cui, w. b.; hu, w. j.; zhang, y. j.; liu, x. h.; guo, s.; yang, f.; liu, w.; zhang, z. d.] chinese acad sci, shenyang natl lab mat sci, inst met res, int ctr mat phys, shenyang 110016, peoples r china.;liu, w (reprint author), chinese acad sci, shenyang natl lab mat sci, inst met res, int ctr mat phys, shenyang 110016, peoples r china;wliu@imr.ac.cn
关键词	Exchange Bias Nanocomposites Anisotropy Alloys Films
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/31856
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	W. B. Cui,W. J. Hu,Y. J. Zhang,et al. Cooling-field dependence of exchange bias in Mg-diluted Ni(1-x)Mg(x)O/Ni granular systems[J]. Journal of Magnetism and Magnetic Materials,2009,321(13):1943-1946.
APA	W. B. Cui.,W. J. Hu.,Y. J. Zhang.,X. H. Liu.,S. Guo.,...&Z. D. Zhang.(2009).Cooling-field dependence of exchange bias in Mg-diluted Ni(1-x)Mg(x)O/Ni granular systems.Journal of Magnetism and Magnetic Materials,321(13),1943-1946.
MLA	W. B. Cui,et al."Cooling-field dependence of exchange bias in Mg-diluted Ni(1-x)Mg(x)O/Ni granular systems".Journal of Magnetism and Magnetic Materials 321.13(2009):1943-1946.