Weak Ferromagnetism along the Triad Axis and the Basal Anisotropy Caused by the Dzyaloshinskii–Moriya Interaction and the Cubic Electric Field of the FeBO3 Crystal
Abstract
Based on the spin Hamiltonian and taking into account the cubic invariant of the crystal field and the Dzyaloshinskii–Moriya interaction, the weak ferromagnetic moment along the triad axis and the basal anisotropy of FeBO3 crystals are calculated in the approximation of second-order perturbation theory.
- Publication:
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Soviet Journal of Experimental and Theoretical Physics
- Pub Date:
- March 2019
- DOI:
- 10.1134/S1063776119020110
- Bibcode:
- 2019JETP..128..443O