Zhurnal Radioelektroniki - Journal of Radio Electronics. eISSN 1684-1719. 2022. №7
Contents

Full text in Russian (pdf)

DOI: https://doi.org/10.30898/1684-1719.2022.7.3

Numerical simulation of magnetization in PMA films

V.S. Teplov, V.D. Bessonov, A.V Telegin

M.N. Mikheev Institute of Metal Physics of the Ural Branch of RAS
620108, Russia, Ekaterinburg, S. Kovalevskaya st., 18

The paper was received May 5, 2022.

Abstract. Numerical methods in the MuMAX³ software are used to calculate both the saturation fields and the resonance spectra of magnetization for a thin magnetic plate with perpendicular magnetic anisotropy. The optimal parameters for modeling autoresonance processes in yttrium iron garnet films are determined. The role of surface anisotropy and dipole-dipole interaction in modeling of static and dynamic magnetization in YIG film is discussed.

Key words: micromagnetic modeling, MuMAX³, ferromagnetic resonance, spin wave resonance, magnetic anisotropy, thin films, YIG.

Financing: The reported study was funded by RFBR, №19-31-27001, and Ministry of Science and Higher Education of the Russian Federation “Spin” №122021000036-3.

Corresponding author: Valentin Sergeevich Teplov, st.valintaine@gmail.com

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For citation:

Teplov V.S., Bessonov V.D., Telegin A.V. Numerical simulation of magnetization in PMA films. Zhurnal radioelektroniki [Journal of Radio Electronics] [online]. 2022. №7. https://doi.org/10.30898/1684-1719.2022.7.3 (In Russian)