Microwave absorption in magnetic bilayers

被引：7

作者：

Kim, YY ^{[1
]}

Yu, SC

Min, SG

Rhee, JR

机构：

[1] Chungbuk Natl Univ, Dept Phys, Chonju 360763, South Korea

[2] Chungbuk Natl Univ, Inst Basic Sci, Chonju 360763, South Korea

[3] Sookmyung Womens Univ, Dept Phys, Seoul 140742, South Korea

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2001年 / 226卷

基金：

新加坡国家研究基金会;

关键词：

magnetic bilayer; magnetic surface anisotropy; interface exchange constant;

D O I：

10.1016/S0304-8853(00)00993-8

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The simulation of ferromagnetic resonance spectra was performed on the exchange coupled bilayer thin films within the classical electromagnetic model at the perpendicular configuration. The inteface exchange interaction and the surface magnetic anisotropy were assumed to be bilinear and uniaxial. respectively. We described the resonance field, intensity, and linewidth of the spectra as a function of exchange constant, layers thickness, and surface anisotropy, (C) 2001 Elsevier Science B.V. All rights reserved.

引用

页码：515 / 517

页数：3

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