Моделирование вынужденных колебаний намагниченности в системе трех ферромагнитных нанодисков
Author(s) -
Р.В. Горев,
Е. В. Скороходов,
В.Л. Миронов
Publication year - 2020
Publication title -
физика твердого тела
Language(s) - English
Resource type - Journals
eISSN - 1726-7498
pISSN - 0367-3294
DOI - 10.21883/ftt.2020.09.49752.22h
Subject(s) - condensed matter physics , ferromagnetic resonance , ferromagnetism , resonance (particle physics) , stack (abstract data type) , physics , magnetic field , materials science , magnetization , atomic physics , computer science , quantum mechanics , programming language
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.
Accelerating Research
Robert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom
Address
John Eccles HouseRobert Robinson Avenue,
Oxford Science Park, Oxford
OX4 4GP, United Kingdom