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arXiv · 1902.03337

Antiferromagnetic phase transition in $Cr_{2}As$ via anisotropy of exchange interactions

V. I. Valkov·A. V. Golovchan·U. Aparajita·O. Roslyak
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Abstract

The electronic structure of anti-ferromagnetic $Cr_{2}As$ is investigated. Anisotropy of exchange interactions between chrome sub-lattices is determined ($J^{X}(Cr_{I}-Cr_{II}) =4.77 meV,J^{Y}(Cr_{I}-Cr_{II}) =-6.36 meV$). The behavior of exchange integrals from magnetic structure is analyzed.

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V. I. Valkov, A. V. Golovchan, U. Aparajita, O. Roslyak. 2019-02-09. Antiferromagnetic phase transition in $Cr_{2}As$ via anisotropy of exchange interactions. https://arxiv.org/abs/1902.03337

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