Elastic stiffness constants of PZN-4.5%PT single crystal influenced by DC bias electric field applied at various directions to prototypic crystal symmetry

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dc.contributor.authorHána, Petr
dc.contributor.authorBurianová, Lidmila
dc.contributor.authorZhang, Shu Jun
dc.contributor.authorShrout, Thomas Richard
dc.contributor.authorFurman, Eugene L.
dc.contributor.authorRyzhenko, Volodymyr
dc.contributor.authorBury, Peter
dc.date.accessioned2015-10-26
dc.date.available2015-10-26
dc.date.issued2005-01-01
dc.description.abstractThe purpose of this work was to characterize an influence of the electric bias field on the elastic stiffness constants of important and unusual piezoelectric material Lead Zinc Niobate-Lead Titanate (PZN-PT). The longitudinal and transverse mode of sound propagation in single crystals containing 4.5% PT were studied. The influence of electric field, which poles the sample, is investigated by the pulse-echo sound propagation technique. From these measurements, the values of complex elastic stiffness constants are evaluated at different poling conditions with different frequencies for longitudinal and sheer excitations. Crystal cuts [001], [110] and [111] served for measurements of the elastic stiffness constants under application of the electric field. Aspects of field-induced phase transitions in PZN-4.5%PT single crystals at room temperature are discussed. Hysteretic behavior has an influence on attenuation and velocity of ultrasound.en
dc.formattext
dc.identifier.doi10.1080/00150190590965785
dc.identifier.issn0015-0193
dc.identifier.scopus2-s2.0-33751269172
dc.identifier.urihttps://dspace.tul.cz/handle/15240/13316
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.publisherTechnical university of Liberec, Czech Republicen
dc.publisherTechnická Univerzita v Libercics
dc.relation.ispartofFerroelectricsen
dc.sourcej-scopus
dc.sourcej-wok
dc.subjectsingle crystalsen
dc.subjectlongitudinal and shear wavesen
dc.subjectpulse echo overlapen
dc.subjectphase velocityen
dc.subjectattenuationen
dc.subjectcomplex elastic stiffness constantsen
dc.titleElastic stiffness constants of PZN-4.5%PT single crystal influenced by DC bias electric field applied at various directions to prototypic crystal symmetryen
dc.typeArticle
local.citation.epage154
local.citation.spage145
local.event.edate2004-09-09
local.event.locationLiberec
local.event.sdate2004-09-06
local.event.title7th European Conference on Applications of Polar Dielectrics (ECAPD-7)
local.facultyFaculty of Sciences, Humanities and Education
local.fulltextyes
local.identifier.codenFEROA
local.identifier.wok230962400017
local.relation.volume319
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