Hyperfine interaction measurements on ceramics: PZT revisited

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dc.contributor.authorGuarany, Cristiano A.
dc.contributor.authorAraujo, Eudes B.
dc.contributor.authorSilva, Paulo R. J.
dc.contributor.authorSaitovitch, Henrique
dc.contributor.institutionCentro Brasileiro de Pesquisas Físicas (CBPF)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T15:21:03Z
dc.date.available2014-05-20T15:21:03Z
dc.date.issued2007-02-01
dc.description.abstractThe solid solution of PbZr1-xTixO3, known as lead-zirconate titanate (PZT), was probably one of the most studied ferroelectric materials, especially due to its excellent dielectric, ferroelectric and piezoelectric properties. The highest piezoelectric coefficients of the PZT are found near the morphotropic phase boundary (MPB) (0.46 <= x <= 0.49), between the tetragonal and rhombohedral regions of the composition-temperature phase diagram. Recently, a new monoclinic phase near the MPB was observed, which can be considered as a bridge between PZT's tetragonal and rhombohedral phases. This work is concerned with the study of the structural properties of the ferroelectric PZT (Zr/Ti = 52/48, 53/47) by hypertine interaction (HI) measurements obtained from experiments performed by using the nuclear spectroscopy time differential perturbed angular correlation (TDPAC) in a wide temperature range. (c) 2006 Elsevier B.V. All rights reserved.en
dc.description.affiliationCtr Brasileiro Pesquisas Fis, BR-22290180 Rio de Janeiro, RJ, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Quim Fis, BR-15385000 Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Dept Quim Fis, BR-15385000 Ilha Solteira, SP, Brazil
dc.format.extent130-134
dc.identifierhttp://dx.doi.org/10.1016/j.physb.2006.07.039
dc.identifier.citationPhysica B-condensed Matter. Amsterdam: Elsevier B.V., v. 389, n. 1, p. 130-134, 2007.
dc.identifier.doi10.1016/j.physb.2006.07.039
dc.identifier.issn0921-4526
dc.identifier.urihttp://hdl.handle.net/11449/32232
dc.identifier.wosWOS:000244012900023
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofPhysica B: Condensed Matter
dc.relation.ispartofjcr1.453
dc.relation.ispartofsjr0,417
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectPZT ceramicspt
dc.subjectnuclear spectroscopypt
dc.subjecthyperfine interactionspt
dc.titleHyperfine interaction measurements on ceramics: PZT revisiteden
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

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Artigos - Física e Química - FEIS