413 citations · 6.8k across the 92 of their papers we have counts for
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Magnetism in C or N-doped MgO and ZnO: density-functional study of impurity pairs
Hua Wu, Alessandro Stroppa, Sung Sakong +3
It is shown that substitution of C or N for O recently proposed as a way to create ferromagnetism in otherwise nonmagnetic oxide insulators is curtailed by formation of impurity pa…
Orbital degrees of freedom as origin of magnetoelectric coupling in magnetite
Kunihiko Yamauchi, Silvia Picozzi
A microscopic understanding of magnetoelectricity, i.e. the coupling between magnetic (electric) properties and external electric (magnetic) fields, is a crucial milestone for futu…
Magnetically induced ferroelectricity in Cu2MnSnS4 and Cu2MnSnSe4
Tetsuya Fukushima, Kunihiko Yamauchi, Silvia Picozzi
We investigate magnetically-induced ferroelectricity in Cu2MnSnS4 by means of Landau theory of phase transitions and of ab initio density functional theory. As expected from the La…