Dielectric investigations in Sr0.75Ba0.25Nb2O6 relaxor ferroelectric thin films

Santos, I. A.; Mendes, R. G.; Eiras, J. A.; Guerra, J. de Los S.; Araujo, E. B.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/10091

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DC Field	Value	Language
dc.contributor.author	Santos, I. A.	-
dc.contributor.author	Mendes, R. G.	-
dc.contributor.author	Eiras, J. A.	-
dc.contributor.author	Guerra, J. de Los S.	-
dc.contributor.author	Araujo, E. B.	-
dc.date.accessioned	2014-05-20T13:29:48Z	-
dc.date.accessioned	2016-10-25T16:49:04Z	-
dc.date.available	2014-05-20T13:29:48Z	-
dc.date.available	2016-10-25T16:49:04Z	-
dc.date.issued	2009-06-01	-
dc.identifier	http://dx.doi.org/10.1007/s00339-008-5060-7	-
dc.identifier.citation	Applied Physics A-materials Science & Processing. New York: Springer, v. 95, n. 3, p. 757-760, 2009.	-
dc.identifier.issn	0947-8396	-
dc.identifier.uri	http://hdl.handle.net/11449/10091	-
dc.identifier.uri	http://acervodigital.unesp.br/handle/11449/10091	-
dc.description.abstract	The dielectric properties of Sr0.75Ba0.25Nb2O6 relaxor ferroelectric thin films were carefully analyzed. In contrast to bulk samples which present three distinct dielectric relaxation phenomena Sr0.75Ba0.25Nb2O6 thin films present only two of them. The suppression of the third anomaly can be mainly attributed to the narrow grain size distribution of nanograins and weak tensile strains imposed to the film from the substrate. The whole set of results point to the interpretation of a dielectric response characteristic of mesoscopic structure, which is composed of clusters and nanodomains.	en
dc.description.sponsorship	Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)	-
dc.description.sponsorship	Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)	-
dc.description.sponsorship	Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)	-
dc.format.extent	757-760	-
dc.language.iso	eng	-
dc.publisher	Springer	-
dc.source	Web of Science	-
dc.title	Dielectric investigations in Sr0.75Ba0.25Nb2O6 relaxor ferroelectric thin films	en
dc.type	outro	-
dc.contributor.institution	Universidade Estadual de Maringá (UEM)	-
dc.contributor.institution	Universidade Federal de São Carlos (UFSCar)	-
dc.contributor.institution	Universidade Federal de Uberlândia (UFU)	-
dc.contributor.institution	Universidade Estadual Paulista (UNESP)	-
dc.description.affiliation	Universidade Estadual de Maringá (UEM), Dept Fis, Grp Desenvolvimento Disposit Multifuncionais, BR-87020900 Maringa, Parana, Brazil	-
dc.description.affiliation	Universidade Federal de São Carlos (UFSCar), Dept Fis, Grp Ceram Ferroeletr, BR-13565905 São Carlos, SP, Brazil	-
dc.description.affiliation	Universidade Federal de Uberlândia (UFU), Inst Fis, Grp Ferroeletr & Mat Multifuncionais, BR-38400902 Uberlandia, MG, Brazil	-
dc.description.affiliation	Univ Estadual Paulista, Dept Quim & Fis, Grp Ferroeletr & Novos Mat, BR-15385000 Ilha Solteira, SP, Brazil	-
dc.description.affiliationUnesp	Univ Estadual Paulista, Dept Quim & Fis, Grp Ferroeletr & Novos Mat, BR-15385000 Ilha Solteira, SP, Brazil	-
dc.description.sponsorshipId	CNPq: 554855/2006-2	-
dc.identifier.doi	10.1007/s00339-008-5060-7	-
dc.identifier.wos	WOS:000264809500023	-
dc.rights.accessRights	Acesso restrito	-
dc.relation.ispartof	Applied Physics A-materials Science & Processing	-
Appears in Collections:	Artigos, TCCs, Teses e Dissertações da Unesp

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