This article is cited in 2 papers

XXIV International Symposium Nanophysics and Nanoelectronics, Nizhny Novgorod, March 10-13, 2020
Metals

Modeling of forced oscillations of magnetization in a system of three ferromagnetic nanodisks

R. V. Gorev, E. V. Skorokhodov, V. L. Mironov

Institute for Physics of Microstructures, Russian Academy of Sciences, Nizhnii Novgorod

Abstract: A micromagnetic simulation of ferromagnetic resonance (FMR) was carried out in a system consisting of a cylindrical stack consisting of three ferromagnetic nanodisks, in which a helicoidal distribution of magnetic moments is realized due to magnetostatic interaction in the equilibrium state. The features of tuning the FMR spectrum and the spatial structure of the resonance modes of oscillations of such a system in an external magnetic field are investigated.

Keywords: micromagnetic simulation, ferromagnetic resonance, submicron structures, helicoidal distribution.

Received: 26.03.2020
Revised: 26.03.2020
Accepted: 02.04.2020

DOI: 10.21883/FTT.2020.09.49752.22H

 English version: Physics of the Solid State, 2020, 62:9, 1513–1517

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