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cond-mat.mtrl-sci2019
Antiferromagnetic phase transition in via anisotropy of exchange interactions
V. I. Valkov, A. V. Golovchan, U. Aparajita +1
The electronic structure of anti-ferromagnetic is investigated. Anisotropy of exchange interactions between chrome sub-lattices is determined ($J^{X}(Cr_{I}-Cr_{II}) =4.…
cond-mat.mtrl-sci2012
Formation of non-collinear magnetic states in the Fe(2-x)Mn(x)As system
V. I. Val`kov, A. V. Golovchan, D. V. Varyukhin +2
Within the frameworks of the model using ab initio calculation data on d-band filling and on the shape of density of d-electron states in Fe2-xMnxAs, the mechanisms of stabilizatio…