Piezoelectricity and electrostriction in ferroelastic materials with polar twin boundaries and domain junctions
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DOI: 10.1063/1.5092523
Abstract: Weak piezoelectricity, compared with electrostriction, occurs in twinned ferroelastic materials even when the uniform bulk material is centro-symmetric. In a simple computer simulation, polarity is exclusively generated by the flexoelectric effect. Simple twinned structures (parallel… read more here.
Keywords: electrostriction ferroelastic; ferroelastic materials; materials polar; electrostriction ... See more keywords