Abstract
Magnetization reversal diagrams are constructed for a longitudinally magnetized film with the parameters of yttrium iron garnet doped with cobalt. The film is excited by nanosecond magnetic field pulses with amplitudes of up to 1000 Oe. It is shown that in a magnetizing field weaker than that of anisotropy, transitions between stable states characterized by energy minima occur under the action of the field pulses.
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This work was supported by the Russian Science Foundation, project no. 21-72-20048.
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Translated by L. Trubitsyna
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Shaporov, V.N., Kotov, L.N. & Vlasov, V.S. Magnetization Reversal of a Longitudinally Magnetized Film with Cubic Anisotropy by Magnetic Pulses. Bull. Russ. Acad. Sci. Phys. 87, 437–442 (2023). https://doi.org/10.3103/S1062873822701404
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DOI: https://doi.org/10.3103/S1062873822701404