Temperature Dependences of the Constants of Magnetic Anisotropy of Single-Crystal MnSb Inclusions in an InSb Matrix

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发表日期：

2024年2月1日

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A. I. Dmitriev,
A. V. Kochura,
A. P. Kuzmenko,
Zaw Htet Aung,
V. V. Rodionov,
S. F. Marenkin,
B. A. Aronzon

摘要

Abstract

Contributions from constants K₁ and K₂ of first- and second-order magnetic anisotropy to the effective constant are separated. Their competition determines the type of easy-plane magnetic anisotropy. Extrapolating dependences K₁(T) and K₂(T) to the region of high temperatures allows the prediction of temperature T_SR = 570 K of the spin-reorientation transition, during which easy-axis magnetic anisotropy is formed.