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A study approach on ferroelectric domains in BaTiO3

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dc.contributor.authorRocha, L. S.R. [UNESP]
dc.contributor.authorCavalcanti, C. S. [UNESP]
dc.contributor.authorAmoresi, R. A.C. [UNESP]
dc.contributor.authorStojanovic, B. D.
dc.contributor.authorBorsari, E. [UNESP]
dc.contributor.authorZaghete, M. A. [UNESP]
dc.contributor.authorSimões, A. Z. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversity of Belgrade
dc.date.accessioned2018-12-11T17:29:35Z
dc.date.available2018-12-11T17:29:35Z
dc.date.issued2016-10-01
dc.description.abstractAtomic Force Acoustic Microscopy (AFAM) and Piezoresponse Force Microscopy (PFM) were used to study local elastic and electromechanical response in BaTiO3 ceramics. A commercial multi-mode Scanning Probe Microscopy (SPM) and AFAM mode to image contact stiffness were employed to accomplish the aforementioned purposes. Stiffness parameters along with Young's moduli and piezo coefficients were quantitatively determined. PFM studies were based on electrostatic and electromechanical response from localized tip-surface contact. Comparison was made regarding the Young's moduli obtained by AFAM and PFM. In addition, phase and amplitude images were analyzed based on poling behavior, obtained via the application of − 10 V to + 10 V local voltage.en
dc.description.affiliationFaculty of Engineering of Guaratinguetá São Paulo State University - UNESP
dc.description.affiliationInterdisciplinary Laboratory of Electrochemistry and Ceramics LIEC – Department of Chemistry Techonology Chemistry Institute São Paulo State University - UNESP
dc.description.affiliationInstitute for Multidisciplinary Research University of Belgrade, Kneza Viselava 1
dc.description.affiliationUnespFaculty of Engineering of Guaratinguetá São Paulo State University - UNESP
dc.description.affiliationUnespInterdisciplinary Laboratory of Electrochemistry and Ceramics LIEC – Department of Chemistry Techonology Chemistry Institute São Paulo State University - UNESP
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipIdFAPESP: 2013/07296-2
dc.description.sponsorshipIdCNPq: 573636/2008-7
dc.format.extent257-262
dc.identifierhttp://dx.doi.org/10.1016/j.matchar.2016.09.015
dc.identifier.citationMaterials Characterization, v. 120, p. 257-262.
dc.identifier.doi10.1016/j.matchar.2016.09.015
dc.identifier.file2-s2.0-84987968870.pdf
dc.identifier.issn1044-5803
dc.identifier.scopus2-s2.0-84987968870
dc.identifier.urihttp://hdl.handle.net/11449/178273
dc.language.isoeng
dc.relation.ispartofMaterials Characterization
dc.relation.ispartofsjr1,291
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectCeramics
dc.subjectCrystal growth
dc.subjectPiezoelectricity
dc.titleA study approach on ferroelectric domains in BaTiO3en
dc.typeArtigo
dspace.entity.typePublication
unesp.author.orcid0000-0002-7523-6013[3]
unesp.departmentMateriais e Tecnologia - FEGpt

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Guaratinguetá - FEG - Faculdade de Engenharia e Ciências