Abstract:
The investigation of domain structure of Co-based microwires with negative magnetostriction was provided by magneto-optical method of indicator films. The thickness of the domain layer and the width of the surface domains were determined. It has been suggested that in thin microwires (with the diameter of about several tens of microns) with negative magnetostriction, the Néel-type of domain walls between the domains of the surface layer are observed. A number of assumptions about the regularities of the surface domain structure formation of microwires with negative magnetostriction have been put forward.
The research is carried out within the state task of ISSP RAS with the partial support of the Russian Foundation for Basic Research (grant 19-03-00355).
Citation:
O. I. Aksenov, A. S. Aronin, “Investigation of the domain structure of Co-based microwires by magneto-optical indicator films method”, Fizika Tverdogo Tela, 63:4 (2021), 514; Phys. Solid State, 63:4 (2021), 513–518
\Bibitem{AksAro21}
\by O.~I.~Aksenov, A.~S.~Aronin
\paper Investigation of the domain structure of Co-based microwires by magneto-optical indicator films method
\jour Fizika Tverdogo Tela
\yr 2021
\vol 63
\issue 4
\pages 514
\mathnet{http://mi.mathnet.ru/ftt10150}
\transl
\jour Phys. Solid State
\yr 2021
\vol 63
\issue 4
\pages 513--518
\crossref{https://doi.org/10.1134/S1063783421040028}
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https://www.mathnet.ru/eng/ftt10150
https://www.mathnet.ru/eng/ftt/v63/i4/p514
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