Effective anisotropy field in anisotropic nanostructured ferromagnetic materials

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	Effective anisotropy field in anisotropic nanostructured ferromagnetic materials
	Q. Yao ; W. Liu ; Z. D. Zhang
刊名	Physica Status Solidi B-Basic Solid State Physics
	2009
卷号	246 期号:7 页码:1709-1715
关键词	soft magnetic-materials b thin-films angular-dependence multilayer magnets permanent-magnets ndfeb films exchange coercivity nanocapsules deposition
ISSN号	0370-1972
中文摘要	A theoretical model has been set up to investigate analytically the effective anisotropy field of the single-phase and anisotropic nanostructured ferromagnetic materials with uniaxial magnetocrystalline anisotropy. It is revealed that the effective anisotropy field decreases with the grain alignment by the increased deviation of the magnetization from the easy-axis in the transition region and the enhanced suppressing effect of the intergrain exchange coupling on the anisotropy. It is suggested that magnetic properties such as the soft magnetic properties could be improved by controlling the crystallographic orientation and the intergrain or interlayer exchange coupling. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim
原文出处	://WOS:000268659100041
公开日期	2012-04-13
内容类型	期刊论文
源URL	[http://210.72.142.130/handle/321006/32500]
专题	金属研究所_中国科学院金属研究所
推荐引用方式 GB/T 7714	Q. Yao,W. Liu,Z. D. Zhang. Effective anisotropy field in anisotropic nanostructured ferromagnetic materials[J]. Physica Status Solidi B-Basic Solid State Physics,2009,246(7):1709-1715.
APA	Q. Yao,W. Liu,&Z. D. Zhang.(2009).Effective anisotropy field in anisotropic nanostructured ferromagnetic materials.Physica Status Solidi B-Basic Solid State Physics,246(7),1709-1715.
MLA	Q. Yao,et al."Effective anisotropy field in anisotropic nanostructured ferromagnetic materials".Physica Status Solidi B-Basic Solid State Physics 246.7(2009):1709-1715.