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dc.contributorVirginia Tech. Department of Materials Science and Engineeringen
dc.contributorUnited States. Naval Sea Systems Commanden
dc.contributor.authorAmin, Ahmeden
dc.contributor.authorViehland, Dwight D.en
dc.date.accessioned2015-05-21T19:47:33Zen
dc.date.available2015-05-21T19:47:33Zen
dc.date.issued2004-11-01en
dc.identifier.citationAmin, A., Viehland, D. (2004). Temperature stability of the piezoelectric and elastic response of dc biased 001 and 110 oriented Pb(Zn1/3Nb2/3)O-3-PbTiO3 single crystals. Journal of Applied Physics, 96(9), 5140-5143. doi: 10.1063/1.1789271en
dc.identifier.issn0021-8979en
dc.identifier.urihttp://hdl.handle.net/10919/52498en
dc.description.abstractTemperature and field dependent investigations of the longitudinal electromechanical properties of [001]- and [110]-oriented 0.955Pb(Zn1/3Nb2/3)O-3-0.045PbTiO(3) single crystals have been performed. Electromechanical equivalence was found between [001] and [110] orientations in the ferroelectric rhombohedral FEr phase region, but not in the ferroelectric tetragonal FEt one. A dc bias of 0.4 MV/m did not affect this equivalence. Softening of the dielectric constant (K), piezoelectric coefficient (d(33)), and Young's modulus (Y) were observed along both the [001] and [110] orientations in the FEr phase region on heating towards the FEt one. Above the FEr-FEt phase transition, a significant anisotropy was observed in the electromechanical and elastic coefficients. These results demonstrate that the enhanced length extensional (33-mode) electromechanical coupling k(33) of rhombohedral crystals far from the morphotropic phase boundary is not constrained to the <001> orientation, but rather to the (110) plane. (C) 2004 American Institute of Physics.en
dc.description.sponsorshipUnited States. Office of Naval Researchen
dc.format.extent5 pagesen
dc.format.mimetypeapplication/pdfen
dc.language.isoen_USen
dc.publisherAmerican Institute of Physicsen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectFerroelectricityen
dc.subjectElasticityen
dc.subjectPiezoelectricityen
dc.subjectDielectric constanten
dc.subjectSingle crystalsen
dc.titleTemperature stability of the piezoelectric and elastic response of dc biased 001 and 110 oriented Pb(Zn1/3Nb2/3)O-3-PbTiO3 single crystalsen
dc.typeArticle - Refereeden
dc.contributor.departmentMaterials Science and Engineering (MSE)en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/jap/96/9/10.1063/1.1789271en
dc.date.accessed2015-04-24en
dc.title.serialJournal of Applied Physicsen
dc.identifier.doihttps://doi.org/10.1063/1.1789271en
dc.type.dcmitypeTexten


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