126 citations · 166 across the 3 of their papers we have counts for
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cond-mat.mtrl-sci2012★ 40 cited
Advances in ab-initio theory of Multiferroics. Materials and mechanisms: modelling and understanding
Silvia Picozzi, Alessandro Stroppa
Within the broad class of multiferroics (compounds showing a coexistence of magnetism and ferroelectricity), we focus on the subclass of "improper electronic ferroelectrics", i.e.…
cond-mat.mtrl-sci2010★ 126 cited
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…
cond-mat.mtrl-sci2006
Structural, electronic and magnetic properties of Mn-doped GaAs(110) surface
A. Stroppa
First principles total-energy pseudopotential calculations have been performed to investigate STM images of the (110) cross-sectional surface of Mn-doped GaAs. We have considered c…