Theory of magnetostatic waves in a ferrite film with transition layers

被引：0
|
作者：
V. V. Shagaev
机构：
[1] Moscow State Technical University (Kaluga Branch),
来源：
Physics of the Solid State | 2008年 / 50卷
关键词：
75.70.-i; 41.20.Gz;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A dispersion relation is derived for magnetostatic waves in a ferrite film with inhomogeneous layers near the interfaces. It is shown that the transition layers can be taken into account using a single integrated parameter, namely, the effective film thickness. It is established that the layered structure of the film causes an extra wave damping. The relations obtained can be used to analyze the dispersion and damping of the main modes of magnetostatic waves.
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页码：250 / 258
页数：8
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