Production and characterization of (K Na)(Nb Cu)O3 crystal fibers grown by micro-pulling-down method

Página do item simplificado
dc.contributor.authorSILVA, M.V.S.pt_BR
dc.contributor.authorSANTO, A.M.E.pt_BR
dc.contributor.authorBALDOCHI, S.L.pt_BR
dc.contributor.authorGONÇALVES, A.M.pt_BR
dc.contributor.authorEIRAS, J.A.pt_BR
dc.contributor.authorLENTE, M.H.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2019-12-19T17:43:15Z
dc.date.available2019-12-19T17:43:15Z
dc.date.issued2019pt_BR
dc.description.abstractCu-doped sodium potassium niobate single crystal fibers (KNN-Cu) were grown by the micro-pulling-down technique under different atmospheres, namely, argon, synthetic air and oxygen. The structural analysis revealed that all fibers were grown in the perovskite phase with no secondary phase. In comparison with the precursors powders, the results from EDX showed no significative chemical changes, suggesting that monocrystalline and stoichiometric KNN-Cu fibers were produced. The ferroelectric phase transitions characterized by thermal strain measurements corroborated this assumption. The dielectric results showed that the fibers produced under synthetic air presented the best results. Piezoresponse measurements revealed domains with typically orthorhombic symmetry morphology.pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipIDCNPq: 163761/2017-5pt_BR
dc.format.extent89-96pt_BR
dc.identifier.citationSILVA, M.V.S.; SANTO, A.M.E.; BALDOCHI, S.L.; GONÇALVES, A.M.; EIRAS, J.A.; LENTE, M.H. Production and characterization of (K Na)(Nb Cu)O3 crystal fibers grown by micro-pulling-down method. <b>Ferroelectrics</b>, v. 545, n. 1, p. 89-96, 2019. SI. DOI: <a href="https://dx.doi.org/10.1080/00150193.2019.1621693">10.1080/00150193.2019.1621693</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/30469.
dc.identifier.doi10.1080/00150193.2019.1621693pt_BR
dc.identifier.fasciculo1pt_BR
dc.identifier.issn0015-0193pt_BR
dc.identifier.orcid0000-0003-1502-1616pt_BR
dc.identifier.percentilfi9.089pt_BR
dc.identifier.percentilfiCiteScore17.00
dc.identifier.suplementoSIpt_BR
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/30469
dc.identifier.vol545pt_BR
dc.relation.ispartofFerroelectricspt_BR
dc.rightsopenAccesspt_BR
dc.sourceInternational Congress on Ceramics (ICC), 7th, June 17-21, 2018, Foz do iguaçu, PR, Brazilpt_BR
dc.subjectferroelectric materials
dc.subjectsodium
dc.subjectpotassium
dc.subjectniobates
dc.subjectmonocrystals
dc.subjectcrystal growth methods
dc.subjectpiezoelectricity
dc.subjectcrystal structure
dc.titleProduction and characterization of (K Na)(Nb Cu)O3 crystal fibers grown by micro-pulling-down methodpt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorSONIA LICIA BALDOCHI
ipen.codigoautor702
ipen.contributor.ipenauthorSONIA LICIA BALDOCHI
ipen.date.recebimento19-12
ipen.identifier.fi0.669pt_BR
ipen.identifier.fiCiteScore1.2
ipen.identifier.ipendoc26493pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi0.001 - 1.499
ipen.range.percentilfi0.00 - 24.99
ipen.type.genreArtigo
relation.isAuthorOfPublication26be5272-a288-44a9-bc6c-7d52881cf9fc
relation.isAuthorOfPublication.latestForDiscovery26be5272-a288-44a9-bc6c-7d52881cf9fc
sigepi.autor.atividadeBALDOCHI, S.L.:702:910:Npt_BR
Pacote Original
Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
26493.pdf
Tamanho:
1.21 MB
Formato:
Adobe Portable Document Format
Descrição:
Baixar
Licença do Pacote
Agora exibindo 1 - 1 de 1
Nenhuma Miniatura disponível
Nome:
license.txt
Tamanho:
1.71 KB
Formato:
Item-specific license agreed upon to submission
Descrição:
Baixar
Coleções
Periódicos