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cond-mat.mtrl-sci2020★ 16 cited
A three-order-parameter bistable magnetoelectric multiferroic metal
Andrea Urru, Francesco Ricci, Alessio Filippetti +2
Using first-principles calculations we predict that the layered-perovskite metal BiMnO is a ferromagnet, ferroelectric, and ferrotoroid which may realize the long so…
cond-mat.mtrl-sci2020★ 10 cited
Lattice dynamics effects on the magnetocrystalline anisotropy energy: application to MnBi
Andrea Urru, Andrea Dal Corso
Using a first-principles fully relativistic scheme based on ultrasoft pseudopotentials and density functional perturbation theory, we study the magnetocrystalline anisotropy free e…