Exchange coupling in hard/soft-magnetic multilayer films with non-magnetic spacer layers

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	Exchange coupling in hard/soft-magnetic multilayer films with non-magnetic spacer layers
	W. B. Cui; W. Liu; W. J. Gong; X. H. Liu; S. Guo; F. Yang; Z. H. Wang; Z. D. Zhang
	2012
发表期刊	Journal of Applied Physics
ISSN	0021-8979
卷号	111 期号:7
摘要	The exchange coupling in textured HM/NM/alpha-Fe/NM/HM multilayer films (HM = NdFeB or PrFeB hard magnetic layers; NM = nonmagnetic Mo, Cu, and Cr layer) is shown to be indirect and long-range. The influences of thickness of NM spacer layer and HM layer, the material of HM phase and NM spacer layers, and the texture of HM layer, on the effective critical correlation length (L-ex(eff)) and exchange-coupling between soft-magnetic (SM) and HM layers are investigated. A non-linear dependence of L-ex(eff) on the thickness of NM spacer layer is observed. Magnetostatic interaction may lead to the observed non-linear dependence. (C) 2012 American Institute of Physics. [doi: 10.1063/1.3671774]
部门归属	[liu, w.] chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china. chinese acad sci, int ctr mat phys, shenyang 110016, peoples r china.;liu, w (reprint author), chinese acad sci, inst met res, shenyang natl lab mat sci, shenyang 110016, peoples r china.;wliu@imr.ac.cn
URL	查看原文
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/59920
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. Liu,W. J. Gong,et al. Exchange coupling in hard/soft-magnetic multilayer films with non-magnetic spacer layers[J]. Journal of Applied Physics,2012,111(7).
APA	W. B. Cui.,W. Liu.,W. J. Gong.,X. H. Liu.,S. Guo.,...&Z. D. Zhang.(2012).Exchange coupling in hard/soft-magnetic multilayer films with non-magnetic spacer layers.Journal of Applied Physics,111(7).
MLA	W. B. Cui,et al."Exchange coupling in hard/soft-magnetic multilayer films with non-magnetic spacer layers".Journal of Applied Physics 111.7(2012).