Modification of spin-wave resonance spectra in films due to damping and finite surface-spin pinning

被引：0
|
作者：
R. N. Nosov
D. I. Sementsov
机构：
[1] Ul’yanovsk State University,
来源：
Physics of the Solid State | 2000年 / 42卷
关键词：
Spectroscopy; State Physics; Imaginary Part; Spin System; Resonance Peak;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The influence of the extent of the surface spin pinning on the spin-wave resonance spectrum is investigated for the case of a perpendicularly magnetized thin ferromagnetic layer in the presence of damping in the spin system. For surface pinning of different types, the results of the numerical analysis of the imaginary part of susceptibility, which determines the amplitude, width, and position of resonance peaks in spin-wave spectra, are presented.
引用
收藏
页码：1471 / 1477
页数：6
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