Magnetic Phase Transitions in Fe1 – xZnxCr2S4 Alloy: Method of Random Exchange Interaction Fields-Reference-Cited by-同舟云学术

Magnetic Phase Transitions in Fe1 – xZnxCr2S4 Alloy: Method of Random Exchange Interaction Fields

Published:2023-10-01 Issue:10 Volume:124 Page:897-903
ISSN:0015-3230
Container-title:Физика металлов и металловедение
language:
Short-container-title:Fizika metallov i metallovedenie

Author:

Belokon V. I.¹,Dyachenko O. I.²²

Affiliation:

1. Department of Theoretical Physics and intelligent technologies, Institute of High Technologies and Advanced Materials, Far Eastern Federal University, Russky Island

2. Department of General and Experimental Physics, Institute of High Technologies and Advanced Materials, Far Eastern Federal University, Russky Island

Abstract

Abstract—The article studies the magnetic properties of the Fe1 – xZnxCr2S4 alloy using the method of random fields of exchange interaction. The critical concentrations are determined at which a transition from the ferrimagnetic state to the spin-glass state (x = 0.66) is observed, followed by a transition to the antiferromagnetic state (x = 0.99). A magnetic phase diagram is constructed, which compares the results of calculation with experiment.

Publisher

The Russian Academy of Sciences

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