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Vectorization of magneto-optical images of a in plane component of inhomogeneous magnetic fields. / Ivanov, V. E.; Gorkovenko, A. N.; Lepalovskij, V. N.
в: Journal of Magnetism and Magnetic Materials, Том 570, 170493, 01.03.2023.

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Ivanov VE, Gorkovenko AN, Lepalovskij VN. Vectorization of magneto-optical images of a in plane component of inhomogeneous magnetic fields. Journal of Magnetism and Magnetic Materials. 2023 март 1;570:170493. doi: 10.1016/j.jmmm.2023.170493

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@article{0d53b83bd688446db6742fb49f1165d6,
title = "Vectorization of magneto-optical images of a in plane component of inhomogeneous magnetic fields",
abstract = "A method based on the magneto-optical Kerr effect is demonstrated, which makes it possible to quantitatively determine spatial dependences of the directions of an in-plane component of inhomogeneous magnetic field visualized by soft nanocrystalline films. The method consists in obtaining magneto-optical images of micromagnetic structures that are formed under the influence of an inhomogeneous field. Images in the longitudinal and transverse sensitivity of the Kerr effect are used to calculate the angular dependence of the directions of the unit vectors of this field under the assumption that the components of the field are proportional to the brightness of magneto-optical images. The field direction maps obtained in this way agree with model calculations for our magnets.",
author = "Ivanov, {V. E.} and Gorkovenko, {A. N.} and Lepalovskij, {V. N.}",
note = "The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program) is gratefully acknowledged.",
year = "2023",
month = mar,
day = "1",
doi = "10.1016/j.jmmm.2023.170493",
language = "English",
volume = "570",
journal = "Journal of Magnetism and Magnetic Materials",
issn = "0304-8853",
publisher = "Elsevier BV",

}

RIS

TY - JOUR

T1 - Vectorization of magneto-optical images of a in plane component of inhomogeneous magnetic fields

AU - Ivanov, V. E.

AU - Gorkovenko, A. N.

AU - Lepalovskij, V. N.

N1 - The research funding from the Ministry of Science and Higher Education of the Russian Federation (Ural Federal University Program of Development within the Priority-2030 Program) is gratefully acknowledged.

PY - 2023/3/1

Y1 - 2023/3/1

N2 - A method based on the magneto-optical Kerr effect is demonstrated, which makes it possible to quantitatively determine spatial dependences of the directions of an in-plane component of inhomogeneous magnetic field visualized by soft nanocrystalline films. The method consists in obtaining magneto-optical images of micromagnetic structures that are formed under the influence of an inhomogeneous field. Images in the longitudinal and transverse sensitivity of the Kerr effect are used to calculate the angular dependence of the directions of the unit vectors of this field under the assumption that the components of the field are proportional to the brightness of magneto-optical images. The field direction maps obtained in this way agree with model calculations for our magnets.

AB - A method based on the magneto-optical Kerr effect is demonstrated, which makes it possible to quantitatively determine spatial dependences of the directions of an in-plane component of inhomogeneous magnetic field visualized by soft nanocrystalline films. The method consists in obtaining magneto-optical images of micromagnetic structures that are formed under the influence of an inhomogeneous field. Images in the longitudinal and transverse sensitivity of the Kerr effect are used to calculate the angular dependence of the directions of the unit vectors of this field under the assumption that the components of the field are proportional to the brightness of magneto-optical images. The field direction maps obtained in this way agree with model calculations for our magnets.

UR - http://www.scopus.com/inward/record.url?partnerID=8YFLogxK&scp=85147849351

UR - https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=tsmetrics&SrcApp=tsm_test&DestApp=WOS_CPL&DestLinkType=FullRecord&KeyUT=000942599200001

U2 - 10.1016/j.jmmm.2023.170493

DO - 10.1016/j.jmmm.2023.170493

M3 - Article

VL - 570

JO - Journal of Magnetism and Magnetic Materials

JF - Journal of Magnetism and Magnetic Materials

SN - 0304-8853

M1 - 170493

ER -

ID: 34703209