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

被引：0
|
作者：
Belokon', V. I. [1 ]
Dyachenko, O. I. [2 ]
机构：
[1] Far Eastern Fed Univ, Inst High Technol & Adv Mat, Dept Theoret Phys & Intelligent Technol, Vladivostok 690922, Primorskii Krai, Russia
[2] Far Eastern Fed Univ, Inst High Technol & Adv Mat, Dept Gen & Expt Phys, Vladivostok 690922, Primorskii Krai, Russia
来源：
PHYSICS OF METALS AND METALLOGRAPHY | 2023年 / 124卷 / 10期
关键词：
random field method; Ising model; magnetic ordering;
D O I：
10.1134/S0031918X23601701
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
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.
引用
收藏
页码：955 / 960
页数：6
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