449 citations · 3.2k across the 60 of their papers we have counts for
Showing 2014Show all
3 papers · 1 filter
cond-mat.mtrl-sci2014★ 101 cited
First-principles study of the multi-mode anti-ferroelectric transition of PbZrO3
Jorge Iniguez, Massimiliano Stengel, Sergey Prosandeev +1
We have studied ab initio the phase transition in PbZrO3, a perovskite oxide usually presented as the prototypic anti-ferroelectric material. Our work reveals the crucial role that…
cond-mat.mtrl-sci2014★ 22 cited
Ab initio design of charge-mismatched ferroelectric superlattices
Claudio Cazorla, Massimiliano Stengel
We present a systematic approach to modeling the electrical and structural properties of charge-mismatched superlattices from first principles. Our strategy is based on bulk calcul…
cond-mat.mtrl-sci2014★ 98 cited
Surface control of flexoelectricity
Massimiliano Stengel
The polarization response of a material to a strain gradient, known as flexoelectricity, holds great promise for novel electromechanical applications. Despite considerable recent p…