In-plane uniaxial anisotropy induced by two-phase stripelike magnetic hybrid structure

被引：4
|
作者：
Lin, Min [1 ]
Fan, Xiaolong [1 ]
Zhang, Zhengmei [1 ]
Guo, Dangwei [1 ]
Xue, Desheng [1 ]
机构：
[1] Lanzhou Univ, Minist Educ, Key Lab Magnetism & Magnet Mat, Lanzhou 730000, Peoples R China
来源：
JOURNAL OF APPLIED PHYSICS | 2009年 / 106卷 / 12期
基金：
中国国家自然科学基金;
关键词：
magnetic anisotropy; micromagnetics; HIGH-FREQUENCY APPLICATIONS; THIN-FILMS; PERMEABILITY; INDUCTORS; COFEHFO;
D O I：
10.1063/1.3272718
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The in-plane magnetic anisotropy induced by the two-phase stripelike magnetic hybrid structures is studied via object oriented micromagnetic framework. Our theory and simulation prove that the nature of the induced anisotropy is a kind of shape anisotropy caused by the dipole-dipole interaction between the two phases with different saturation magnetizations. The magnitude of such anisotropy, which depends on the difference in the saturation magnetizations of the two-phase and the geometry of the systems, has been systematically simulated.
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收藏
页数：3
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