학술논문
Iron Borate Based Crystals, Trigonal Weak Ferromagnets With Zero Orbital Moment: Synthesis and Modelling of Intracrystalline Interactions
Document Type
Periodical
Source
IEEE Transactions on Magnetics IEEE Trans. Magn. Magnetics, IEEE Transactions on. 58(2):1-4 Feb, 2022
Subject
Language
ISSN
0018-9464
1941-0069
1941-0069
Abstract
The synthesis of mixed iron–gallium borates, Fe x Ga 1– x BO 3 , and the results of modeling intracrystalline interactions, namely exchange, Dzyaloshinskii–Moriya, and dipole–dipole couplings in these crystals by means of the Monte Carlo technique using laboratory-developed codes are presented. The dipole–dipole contribution to basal magnetocrystalline anisotropy is calculated considering extended dipoles as Ampérian currents. The dependences of the intracrystalline interaction constants on iron contents, ${x}$ , are obtained at 0 K.