Abstract
The magnetic properties of the Fe1 – xZnxCr2S4 alloy were studied using the method of random fields of exchange interaction. The critical concentrations, at which a transition from a ferrimagnetic state to a spin-glass state (\(x = 0.66\)) with a subsequent transition to an antiferromagnetic state (\(x = 0.99\)), are observed. A magnetic phase diagram, which compares the calculation results with the experiment, was constructed.
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Funding
The work was supported by the program of the President of the Russian Federation for state support of leading scientific schools of the Russian Federation, grant no. NSh-2559.2022.1.2.
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Translated by A. Ivanov
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Belokon’, V.I., Dyachenko, O.I. Magnetic Phase Transitions in the Fe1 – xZnxCr2S4 Alloy: Method of Random Fields of Exchange Interaction. Phys. Metals Metallogr. 124, 955–960 (2023). https://doi.org/10.1134/S0031918X23601701
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DOI: https://doi.org/10.1134/S0031918X23601701