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cond-mat.mtrl-sci2025
Electric polarization driven by non-collinear spin alignment investigated by first principles calculations
Sergiy Mankovsky, Svitlana Polesya, Jan Minar +1
We present an approach for first principles investigations on the spin driven electric polarization in type II multiferroics. We propose a parametrization of the polarization with…
cond-mat.mtrl-sci2024
Temperature Dependence of Relativistic Valence Band Splitting Induced by an Altermagnetic Phase Transition
M. Hajlaoui, S. W. D'Souza, L. Å mejkal +13
Altermagnetic (AM) materials exhibit non-relativistic, momentum-dependent spin-split states, ushering in new opportunities for spin electronic devices. While the characteristics of…