A. I. Dmitriev, A. V. Kochura, S. F. Marenkin, E. Lähderanta, A. P. Kuz’menko, B. A. Aronzon, “Magnetic anisotropy of needlelike single-crystal MnSb inclusions in an InSb matrix”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 2021, Volume 47, Issue 10,Pages <nobr>46

This article is cited in 3 papers

Magnetic anisotropy of needlelike single-crystal MnSb inclusions in an InSb matrix

A. I. Dmitriev^ab, A. V. Kochura^c, S. F. Marenkin^de, E. Lähderanta^f, A. P. Kuz’menko^c, B. A. Aronzon^g

^a Russian University of Transport
^b Institute of Problems of Chemical Physics, Russian Academy of Sciences, Chernogolovka, Moscow region
^c Southwest State University, Kursk
^d Kurnakov Institute of General and Inorganic Chemistry, Russian Academy of Sciences, Moscow
^e National University of Science and Technology «MISIS», Moscow
^f Lappeenranta University of Technology, Lappeenranta, Finland
^g P. N. Lebedev Physical Institute of the Russian Academy of Sciences, Moscow

Abstract: Magnetic anisotropy of needlelike single-crystal MnSb inclusions in an InSb matrix has been identified and investigated in the temperature range of 5 – 350 K. A power-law dependence of anisotropy constant $K(T)$ on saturation magnetization $M_S(T)$ is observed in granular InSb–MnSb samples in the temperature range of 5 – 350 K with exponent $n$ = 3.2 $\pm$ 0.4 in correspondence with the theories developed by Akulov, Zener, and the Callens.

Keywords: magnetic anisotropy, manganese antimonide, eutectic composition, magnetization, ferromagnetic resonance.

Received: 02.02.2021
Revised: 26.02.2021
Accepted: 27.02.2021

DOI: 10.21883/PJTF.2021.10.50974.18723