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
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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