https://doi.org/10.1140/epjb/s10051-025-01039-5
Research - Statistical and Nonlinear Physics
Dynamic hysteresis properties of multilayer square lattices modeled by the spin-7/2 Ising system under oscillating magnetic fields
Department of Physics, Recep Tayyip Erdoğan University, 53100, Rize, Turkey
Received:
26
May
2025
Accepted:
2
September
2025
Published online:
20
September
2025
We investigate the magnetic hysteresis characteristics of a multilayer square lattice in the presence of an oscillating magnetic field using the spin-7/2 Ising model. The system reaction to changing system characteristics is investigated using the dynamic mean field approximation with Glauber-type stochastic dynamics. We investigate the dynamic hysteresis properties of the system with dependence on the crystal field parameter, temperature, frequency of the oscillating magnetic field, and the exchange interaction parameters. Symmetric hysteresis loops are formed only within specific ranges of these parameters. In particular, the computation of remanence and coercivity is emphasized, which is important for the magnetic memory and switching properties of the system. This work contributes to a better understanding of the hysteresis processes in complex magnetic systems, with possible applications in magnetic memory devices and related technologies.
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© The Author(s), under exclusive licence to EDP Sciences, SIF and Springer-Verlag GmbH Germany, part of Springer Nature 2025
Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
