Open AccessDzyaloshinskii-Moriya interaction constant in iron-gallium borate single crystals
Author(s) -
Yu Mogilenec,
K. Seleznyova,
S. V. Yagupov,
M. B. Strugatsky,
Janis Kliava
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1697/1/012083
Subject(s) - antisymmetric relation , boron , gallium , constant (computer programming) , ion , condensed matter physics , square (algebra) , physics , chemistry , materials science , crystallography , quantum mechanics , nuclear physics , metallurgy , geometry , mathematical physics , mathematics , computer science , programming language
The Dzyaloshinskii-Moriya interaction constant for iron-gallium borate Fe x Ga1- x BO3 single crystals has been calculated on the basis of considering antisymmetric exchange in a pair of nearest-neighbouring magnetic ions. Both numerical and analytical calculations predict a square-law dependence of the Dzyaloshinskii-Moriya constant on the contents of magnetic ions, x , in the crystals.