Abstract:
An asymmetric displacement of domain walls during their oscillatory motion and an asynchronous change in the velocities of neighboring domain walls have been revealed in iron garnet crystals with different characters of magnetic anisotropy in an alternating harmonic magnetic field at field amplitudes lower than the field initiating the drift motion of the domain structure. It has been established that in a bipolar pulsed magnetic field the displacement of domain walls in the direction of drift exceeds the displacement of domain walls in the direction opposite to drift. A theoretical model in which asymmetry in the oscillations of domain walls and drift appear due to anisotropy in the attenuation parameter is proposed.
Citation:
L. A. Pamyatnikh, D. S. Mekhonoshin, S. E. Pamyatnykh, L. Yu. Agafonov, M. S. Lysov, G. A. Shmatov, “Asymmetry of domain walls oscillations in iron garnet crystals with stripe domain structure drift in harmonic and pulsed magnetic fields”, Fizika Tverdogo Tela, 61:3 (2019), 483–492; Phys. Solid State, 61:3 (2019), 350–360
\Bibitem{PamMekPam19}
\by L.~A.~Pamyatnikh, D.~S.~Mekhonoshin, S.~E.~Pamyatnykh, L.~Yu.~Agafonov, M.~S.~Lysov, G.~A.~Shmatov
\paper Asymmetry of domain walls oscillations in iron garnet crystals with stripe domain structure drift in harmonic and pulsed magnetic fields
\jour Fizika Tverdogo Tela
\yr 2019
\vol 61
\issue 3
\pages 483--492
\mathnet{http://mi.mathnet.ru/ftt8885}
\crossref{https://doi.org/10.21883/FTT.2019.03.47240.280}
\elib{https://elibrary.ru/item.asp?id=37478468}
\transl
\jour Phys. Solid State
\yr 2019
\vol 61
\issue 3
\pages 350--360
\crossref{https://doi.org/10.1134/S1063783419030235}
Linking options:
https://www.mathnet.ru/eng/ftt8885
https://www.mathnet.ru/eng/ftt/v61/i3/p483
This publication is cited in the following 6 articles:
Ryunosuke Nagaoka, Ken Masuzawa, Michiki Taniwaki, Alexandre Lira Foggiatto, Takahiro Yamazaki, Ippei Obayashi, Yasuaki Hiraoka, Chiharu Mitsumata, Masato Kotsugi, “Quantification of the Coercivity Factor in Soft Magnetic Materials at Different Frequencies Using Topological Data Analysis”, IEEE Trans. Magn., 60:9 (2024), 1
D. S. Mekhonoshin, L. A. Pamyatnykh, “Domain wall drift in single crystal plates with complex magnetic anisotropy”, Izvestiya Rossiiskoi akademii nauk. Seriya fizicheskaya, 87:3 (2023), 310
D. S. Mekhonoshin, L. A. Pamyatnykh, “Domain Wall Drift in Single Crystal Plates with Complex Magnetic Anisotropy”, Bull. Russ. Acad. Sci. Phys., 87:3 (2023), 267
Lidia Pamyatnykh, Mikhail Lysov, Sergey Pamyatnykh, Georgy Shmatov, “Reversal of domain walls drift direction in a low-frequency magnetic field in iron garnet crystals”, Journal of Magnetism and Magnetic Materials, 542 (2022), 168561
Marina Temiryazeva, Evgeny Mamonov, Anton Maydykovskiy, Alexei Temiryazev, Tatiana Murzina, “Magnetic Domain Structure of Lu2.1Bi0.9Fe5O12 Epitaxial Films Studied by Magnetic Force Microscopy and Optical Second Harmonic Generation”, Magnetochemistry, 8:12 (2022), 180
L A Pamyatnykh, M S Lysov, S E Pamyatnykh, D S Mekhonoshin, L Yu Agafonov, G A Shmatov, “Unidirectional motion of magnetic domain walls: the experiment and numerical simulation”, J. Phys.: Conf. Ser., 1389:1 (2019), 012001
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