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Journal of Siberian Federal University. Mathematics & Physics, 2017, Volume 10, Issue 1, Pages 132–135
DOI: https://doi.org/10.17516/1997-1397-2017-10-1-132-135 (Mi jsfu533) 		 
This article is cited in 3 scientific papers (total in 3 papers)

Numerical simulation of magnetic microstructure in nanocrystalline thin films with the random anisotropy

Boris A. Belyaevab, Andrey V. Izotovab, Platon N. Solovevab

a Kirensky Institute of Physics SB RAS, Akademgorodok, 50/38, Krasnoyarsk, 660036, Russia
b Institute of Engineering Physics and Radio Electronics, Siberian Federal University, Svobodny, 79, Krasnoyarsk, 660041, Russia
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DOI: https://doi.org/10.17516/1997-1397-2017-10-1-132-135
Abstract: The magnetic structure of thin nanocrystalline films with a random distribution of magnetization easy axes was studied by means of micromagnetic modeling. The dependences of the correlation function parameters of the non-uniform magnetization on the value of the external in-plane magnetic field were investigated in the wide range (6–1000 nm) of particles sizes. An analysis of the obtained dependences revealed a significant difference between longitudinal (along the field) and transversal (perpendicular to the field) correlation radii of a stochastic magnetic structure. The blocking effect of a fine magnetic structure—a magnetization ripple—was observed during magnetization reversal of the films.
Keywords: micromagnetic simulation, thin magnetic film, nanocrystallites, random anisotropy model.
Funding agency Grant number
Russian Science Foundation 16-12-10140
This work was supported by Russian Science Foundation (project no. 16-12-10140).
Received: 20.08.2016
Received in revised form: 10.10.2016
Accepted: 14.11.2016
Bibliographic databases:
Document Type: Article
UDC: 537.622
Language: English
Citation: Boris A. Belyaev, Andrey V. Izotov, Platon N. Solovev, “Numerical simulation of magnetic microstructure in nanocrystalline thin films with the random anisotropy”, J. Sib. Fed. Univ. Math. Phys., 10:1 (2017), 132–135
Citation in format AMSBIB
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\by Boris~A.~Belyaev, Andrey~V.~Izotov, Platon~N.~Solovev
\paper Numerical simulation of magnetic microstructure in nanocrystalline thin films with the random anisotropy
\jour J. Sib. Fed. Univ. Math. Phys.
\yr 2017
\vol 10
\issue 1
\pages 132--135
\mathnet{http://mi.mathnet.ru/jsfu533}
\crossref{https://doi.org/10.17516/1997-1397-2017-10-1-132-135}
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    • This publication is cited in the following 3 articles:
    Citing articles in Google Scholar: Russian citations, English citations
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    		Журнал Сибирского федерального университета. Серия "Математика и физика"
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