The nature of ferroelectricity under pressure

Simple item page
dc.creatorKornev, Igor A.
dc.creatorBellaiche, L.
dc.date2006-08-24
dc.date.accessioned2026-07-07T07:19:48Z
dc.date.available2026-07-07T07:19:48Z
dc.descriptionAdvances in first-principles computational approaches have, over the past fifteen years, made possible the investigation of physical properties of ferroelectric systems. In particular, such approaches have led to a microscopic understanding of the occurrence of ferroelectricity in perovskite oxides at ambient pressure. In this paper, we report ab-initio studies on the effect of hydrostatic pressure on the ferroelectricity in perovskites and related materials. We found that, unlike commonly believed, these materials exhibit ferroelectricity at high enough pressure. We also explained in details the (unusual) nature of this ferroelectricity.
dc.description47 pages with 19 figures
dc.identifierhttps://arxiv.org/abs/cond-mat/0608530
dc.identifierhttp://arxiv.org/abs/cond-mat/0608530
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/114759
dc.subjectMaterials Science
dc.titleThe nature of ferroelectricity under pressure
dc.typetext

Files

Collections

arXiv