Investigating Nonlinear Modes of Magnetization Precession in a Two-Layer Ferromagnetic Structure

被引：0
|
作者：
Abramovski I.E. [1 ]
Vlasov V.S. [1 ]
Pleshev D.A. [1 ,2 ]
Kotov L.N. [1 ]
Shcheglov V.I. [3 ]
机构：
[1] Syktyvkar State University, Syktyvkar
[2] Syktyvkar Forest Institute (branch), St. Petersburg State Forestry Engineering University, Syktyvkar
[3] Kotelnikov Institute of Radio Engineering and Electronics, Russian Academy of Sciences, Moscow
来源：
Bulletin of the Russian Academy of Sciences: Physics | 2022年 / 86卷 / 5期
基金：
俄罗斯科学基金会;
关键词：
D O I：
10.3103/S1062873822050021
中图分类号：
学科分类号：
摘要：
Abstract: A study is performed of the second-order precession of the vector of magnetization in a two-layer magnetically coupled structure. Numerical solutions are obtained for the dynamics of the magnetic subsystem of a two-layer film. Parametric portraits of the vector of magnetization’s motions are constructed for the effect external asymmetric fields and internal fields of anisotropy have on the dynamics of magnetization. A correlation is established between interlayer coupling and the character of parametric magnetization portraits. © 2022, Allerton Press, Inc.
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页码：606 / 609
页数：3
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