Electric-field-induced phase transitions in co-doped Pb(Zr1−xTix)O3 at the morphotropic phase boundary

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dc.contributor.authorFranzbach, DJen_AU
dc.contributor.authorSeo, YHen_AU
dc.contributor.authorStuder, AJen_AU
dc.contributor.authorZhang, Yen_AU
dc.contributor.authorGlaum, Jen_AU
dc.contributor.authorDaniels, JEen_AU
dc.contributor.authorBencan, Aen_AU
dc.contributor.authorMalic, Ben_AU
dc.contributor.authorWebber, KGen_AU
dc.date.accessioned2017-05-01T02:01:42Zen_AU
dc.date.available2017-05-01T02:01:42Zen_AU
dc.date.issued2014-02-28en_AU
dc.date.statistics2017-05-01en_AU
dc.description.abstractThe strain- and polarization-electric field behavior was characterized at room temperature for Pb0.98Ba0.01(Zr1−xTix)0.98Nb0.02O3, 0.40  x  0.60. The investigated compositions were located in the vicinity of the morphotropic phase boundary, giving insight into the influence of crystal structure on the hysteretic ferroelectric behavior. The remanent strain of particular compositions is shown to be larger than theoretically allowed by ferroelectric switching alone, indicating the presence of additional remanent strain mechanisms. A phenomenological free energy analysis was used to simulate the effect of an applied electric field on the initial equilibrium phase. It is shown that electric-field-induced phase transitions in polycrystalline ferroelectrics can account for the experimental observations. The experimental and simulation results are contrasted to neutron diffraction measurements performed on representative compositions in the virgin and remanent states. © 2014, National Institute for Materials Science.en_AU
dc.identifier.articlenumber15010en_AU
dc.identifier.citationFranzbach, D. J., Seo, Y. H., Studer, A. J., Zhang, Y., Glaum, J., Daniels, J. E., Bencan, A., Malic, B., & Webber, K. G. (2014). Electric-field-induced phase transitions in co-doped Pb(Zr1−xTix)O3 at the morphotropic phase boundary. Science and Technology of Advanced Materials, 15(1), 15010. doi:10.1088/1468-6996/15/1/015010en_AU
dc.identifier.govdoc6922en_AU
dc.identifier.issn1468-6996en_AU
dc.identifier.issue1en_AU
dc.identifier.journaltitleScience and Technology of Advanced Materialsen_AU
dc.identifier.urihttp://dx.doi.org/10.1088/1468-6996/15/1/015010en_AU
dc.identifier.urihttp://apo.ansto.gov.au/dspace/handle/10238/8661en_AU
dc.identifier.volume15en_AU
dc.language.isoenen_AU
dc.publisherTaylor and Francis Onlineen_AU
dc.subjectFerroelectric materialsen_AU
dc.subjectCrystal structureen_AU
dc.subjectPolycrystalsen_AU
dc.subjectNeutron diffractionen_AU
dc.subjectExperiment planningen_AU
dc.subjectMorphologyen_AU
dc.titleElectric-field-induced phase transitions in co-doped Pb(Zr1−xTix)O3 at the morphotropic phase boundaryen_AU
dc.typeJournal Articleen_AU
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