Piezo-ferroelectrics: Pressure-induced phase transitions in Pb(Zr1-xTix)O3 (PZT)

Simple item page
dc.creatorRouquette, Jérôme
dc.creatorHaines, Julien
dc.creatorBornand, Véronique
dc.creatorPapet, Philippe
dc.date2007-11-07
dc.date.accessioned2026-07-07T13:14:14Z
dc.date.available2026-07-07T13:14:14Z
dc.descriptionPiezoelectric PZT solid solutions were studied as a function of pressure and temperature. Moderate pressure is found to induce phase transitions to monoclinic phases (Cm,Cc) for Ti-rich PZT, which are the same ferroelectric phases responsible for the high piezoelectric properties of the MPB. The following transformation sequence P4mm -> Cm -> Cc -> F1 -> F-1 was identified upon increasing pressure. Compression behaviour is dominated by: (1) a rotation and a reduction of the spontaneouspolarization and (2) octahedral tilting leading to unit cell doubling. Future studies as a function of pressure, temperature and electric field on single crystals of heterovalent relaxor ferroelectric isotypes of PZT are proposed in order to better understand these potentially technologically-important piezoferroelectric materials.
dc.identifierhttps://arxiv.org/abs/0711.1096
dc.identifierhttp://arxiv.org/abs/0711.1096
dc.identifierPressure-induced phase transitions, Andrzej grzechnik (Ed.) (2007) 61-74
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/230146
dc.subjectMaterials Science
dc.titlePiezo-ferroelectrics: Pressure-induced phase transitions in Pb(Zr1-xTix)O3 (PZT)
dc.typetext

Files

Collections

arXiv