Electromechanical behavior of 001 -textured Pb(Mg1/3Nb2/3)O-3-PbTiO3 ceramics

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dc.contributorVirginia Techen
dc.contributor.authorYan, Yongkeen
dc.contributor.authorWang, Yu. U.en
dc.contributor.authorPriya, Shashanken
dc.contributor.departmentCenter for Energy Harvesting Materials and Systems (CEHMS)en
dc.contributor.departmentCenter for Intelligent Material Systems and Structures (CIMSS)en
dc.contributor.departmentMechanical Engineeringen
dc.date.accessed2014-01-10en
dc.date.accessioned2014-01-21T19:28:08Zen
dc.date.available2014-01-21T19:28:08Zen
dc.date.issued2012-05-01en
dc.description.abstract[001]-textured Pb(Mg1/3Nb2/3)O-3-PbTiO3 (PMN-PT) ceramics were synthesized by using templated grain growth method. Significantly high [001] texture degree corresponding to 0.98 Lotgering factor was achieved at 1 vol. % BaTiO3 template. Electromechanical properties for [001]-textured PMN-PT ceramics with 1 vol. % BaTiO3 were found to be d(33) = 1000 pC/N, d(31) = 371 pC/N, epsilon(r) 2591, and tan delta = similar to 0.6%. Elastoelectric composite based modeling results showed that higher volume fraction of template reduces the overall dielectric constant and thus has adverse effect on the piezoelectric response. Clamping effect was modeled by deriving the changes in free energy as a function of applied electric field and microstructural boundary condition. (C) 2012 American Institute of Physics. [http://dx.doi.org/10.1063/1.4712563]en
dc.description.sponsorshipDARPAen
dc.description.sponsorshipOffice of Basic Energy Science DE-FG02-07ER46480en
dc.description.sponsorshipDOE DE-FG02-09ER46674en
dc.format.mimetypeapplication/pdfen
dc.identifier.citationYan, Yongke; Wang, Yu U.; Priya, Shashank, "Electromechanical behavior of 001 -textured Pb(Mg1/3Nb2/3)O-3-PbTiO3 ceramics," Appl. Phys. Lett. 100, 192905 (2012); http://dx.doi.org/10.1063/1.4712563en
dc.identifier.doihttps://doi.org/10.1063/1.4712563en
dc.identifier.issn0003-6951en
dc.identifier.urihttp://hdl.handle.net/10919/24955en
dc.identifier.urlhttp://scitation.aip.org/content/aip/journal/apl/100/19/10.1063/1.4712563en
dc.language.isoen_USen
dc.publisherAIP Publishingen
dc.rightsIn Copyrighten
dc.rights.urihttp://rightsstatements.org/vocab/InC/1.0/en
dc.subjectTemplated grain-growthen
dc.subjectCeramicsen
dc.subjectPiezoelectric propertiesen
dc.subjectSingle crystalsen
dc.subjectHigh-strainen
dc.subjectPhysicsen
dc.titleElectromechanical behavior of 001 -textured Pb(Mg1/3Nb2/3)O-3-PbTiO3 ceramicsen
dc.title.serialApplied Physics Lettersen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten

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