Spin-wave resonance in a tangentially magnetized thin film

被引：5
|
作者：
Vasilevskaya, T. M. [1 ]
Sementsov, D. I. [1 ]
机构：
[1] Ul yanovsk State Univ, Ulyanovsk 432000, Russia
来源：
PHYSICS OF THE SOLID STATE | 2007年 / 49卷 / 10期
关键词：
D O I：
10.1134/S1063783407100162
中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
The imaginary part of the magnetic susceptibility determining the position, amplitude, and width of damped bulk and surface spin-wave eigenmodes in the spin system of a thin film magnetized in the film plane along the uniaxial bulk and surface anisotropy axis is analyzed numerically for various values of the degree of surface spin pinning. The presence of damping and the finiteness and asymmetry of the degree of surface spin pinning are shown to cause significant changes in the spin-wave resonance spectrum.
引用
收藏
页码：1913 / 1919
页数：7
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