This article is cited in 7 papers

XXIII International Symposium ''Nanophysics and Nanoelectronics'', Nizhny Novgorod, March 11--14, 2019
Magnetism

Micromagnetic simulation of the magnetoelastic effects in submicron nanoparticles

R. V. Gorev, O. G. Udalov

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

Abstract: In the present work we study magnetoelastic effect in magnetic nanoparticles of elliptical, square and triangular shapes. Distribution of particles magnetization is investigated depending on their shape and the applied strain. Mechanical deformations lead to the appearance of new metastable states, and may change the particle ground state. The deformations significantly affect the distribution of the magnetization in the particles. This can be detected by magnetic force microscopy.

Keywords: micromagnetic simulation, magnetoelastic effect, magnetic force microscopy, submicron particles.

Received: 15.04.2019
Revised: 22.04.2019
Accepted: 24.04.2019

DOI: 10.21883/FTT.2019.09.48099.02N

 English version: Physics of the Solid State, 2019, 61:9, 1563–1571

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