Magnetic Properties of Permalloy Thin Film Edges

被引：0
|
作者：
B. A. Belyaev
N. M. Boev
A. V. Izotov
G. V. Skomorokhov
P. N. Solovev
机构：
[1] Kirensky Institute of Physics of the Siberian Branch of the Russian Academy of Sciences,
[2] Siberian Federal University,undefined
来源：
Russian Physics Journal | 2020年 / 63卷
关键词：
magnetic thin film; ferromagnetic resonance; edge effects; magnetic anisotropy;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The paper presents the results of ferromagnetic resonance (FMR) spectrometry of magnetic properties of nanocrystalline thin films obtained by magnetron sputtering of permalloy targets of various composition (NixFe1–x, x = 0.6–0.85). The behavior of the main magnetic properties of the thin film edges is analyzed. Near the film edges, not only the fluctuation of the uniaxial magnetic anisotropy field is observed, but also a drastic widening of the FMR line and the decrease in the effective saturation magnetization.
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页码：16 / 22
页数：6
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