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.
Citation:
R. V. Gorev, O. G. Udalov, “Micromagnetic simulation of the magnetoelastic effects in submicron nanoparticles”, Fizika Tverdogo Tela, 61:9 (2019), 1614–1622; Phys. Solid State, 61:9 (2019), 1563–1571
\Bibitem{GorUda19}
\by R.~V.~Gorev, O.~G.~Udalov
\paper Micromagnetic simulation of the magnetoelastic effects in submicron nanoparticles
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 9
\pages 1614--1622
\mathnet{http://mi.mathnet.ru/ftt8697}
\crossref{https://doi.org/10.21883/FTT.2019.09.48099.02N}
\elib{https://elibrary.ru/item.asp?id=41130293}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 9
\pages 1563--1571
\crossref{https://doi.org/10.1134/S1063783419090087}
Linking options:
https://www.mathnet.ru/eng/ftt8697
https://www.mathnet.ru/eng/ftt/v61/i9/p1614
This publication is cited in the following 6 articles:
D. A. Zhukov, O. P. Polyakov, P. A. Polyakov, S. I. Kasatkin, V. V. Amelichev, D. V. Kostyuk, “Features of Magnetoresistance of Straintronics Element in the Presence of Bistable Magnetic States”, Phys. Metals Metallogr., 125:10 (2024), 1072
D. A. Bizyaev, A. P. Chuklanov, N. I. Nurgazizov, A. A. Bukharaev, “Thermally induced magnetization reversal in submicron Ni particles formed on single crystalline lithium triborate”, JETP Letters, 118:8 (2023), 591–596
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V. M. Grabov, E. V. Demidov, V. A. Komarov, S. V. Senkevich, A. V. Suslov, “Galvanomagnetic Properties of Bismuth–Antimony Films under Conditions of Plane Tensile Strain”, J. Surf. Investig., 15:4 (2021), 777
Zhendong Wang, Shupeng Su, Jiehao Yuan, “The existence of underground gas storage causes geomagnetic anomaly in this area?”, J. Phys.: Conf. Ser., 1980:1 (2021), 012007
Zhendong Wang, Can Wang, Chao Dong, “Analysis of Changes in Magnetic Anomalies in the Largest Underground Gas Storage Area in China”, Geomagn. Aeron., 61:8 (2021), 1251