Phase composition and ionic conductivity of zirconia stabilized with scandia and europia

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dc.contributor.authorSOUZA, J.P.
dc.contributor.authorGROSSO, R.L.
dc.contributor.authorMUCCILLO, R.
dc.contributor.authorMUCCILLO, E.N.S.
dc.coverageInternacionalpt_BR
dc.date.accessioned2018-12-10T15:54:09Z
dc.date.available2018-12-10T15:54:09Z
dc.date.issued2018pt_BR
dc.description.abstractSintered specimens of zirconia-10 mol% scandia pure and codoped (up to 1.25 mol%) with europium sexquioxide were prepared by solid-state synthesis, aiming to stabilize at room temperature the high-conductivity cubic phase. High-temperature X-ray diffraction and differential scanning calorimetry results reveal that small amounts of the codopant reduce the enthalpy of phase transition, and full stabilization is evidenced for 1 mol% europium sexquioxide. The low-temperature (<600 C) ionic conductivity increases with increasing codopant content.pt_BR
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)pt_BR
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)pt_BR
dc.description.sponsorshipIDFAPESP: 13/07296-2pt_BR
dc.description.sponsorshipIDCNPq: 304073/2014-8pt_BR
dc.format.extent53-56pt_BR
dc.identifier.citationSOUZA, J.P.; GROSSO, R.L.; MUCCILLO, R.; MUCCILLO, E.N.S. Phase composition and ionic conductivity of zirconia stabilized with scandia and europia. <b>Materials Letters</b>, v. 229, p. 53-56, 2018. DOI: <a href="https://dx.doi.org/10.1016/j.matlet.2018.06.091">10.1016/j.matlet.2018.06.091</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/29350.
dc.identifier.doi10.1016/j.matlet.2018.06.091pt_BR
dc.identifier.issn0167-577Xpt_BR
dc.identifier.orcidaguardandopt_BR
dc.identifier.orcidhttps://orcid.org/0000-0001-9219-388X
dc.identifier.orcidhttps://orcid.org/0000-0002-8598-279X
dc.identifier.percentilfi68.15pt_BR
dc.identifier.percentilfiCiteScore82.75
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/29350
dc.identifier.vol229pt_BR
dc.relation.ispartofMaterials Letterspt_BR
dc.rightsopenAccesspt_BR
dc.subjectzirconium
dc.subjectsintering
dc.subjectsolid electrolytes
dc.subjectphase transformations
dc.subjectscandium
dc.subjecteuropium
dc.subjectthermal analysis
dc.subjectelectrical properties
dc.subjectionic conductivity
dc.titlePhase composition and ionic conductivity of zirconia stabilized with scandia and europiapt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorROBSON LOPES GROSSO
ipen.autorELIANA NAVARRO DOS SANTOS MUCCILLO
ipen.autorREGINALDO MUCCILLO
ipen.autorJULIANA PEREIRA DE SOUZA
ipen.codigoautor9281
ipen.codigoautor1298
ipen.codigoautor1165
ipen.codigoautor8778
ipen.contributor.ipenauthorROBSON LOPES GROSSO
ipen.contributor.ipenauthorELIANA NAVARRO DOS SANTOS MUCCILLO
ipen.contributor.ipenauthorREGINALDO MUCCILLO
ipen.contributor.ipenauthorJULIANA PEREIRA DE SOUZA
ipen.date.recebimento18-12pt_BR
ipen.identifier.fi3.019pt_BR
ipen.identifier.fiCiteScore5.2
ipen.identifier.ipendoc25143pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi3.000 - 4.499
ipen.range.percentilfi50.00 - 74.99
ipen.type.genreArtigo
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sigepi.autor.atividadeSOUZA, J.P.:8778:720:Spt_BR
sigepi.autor.atividadeGROSSO, R.L.:9281:720:Npt_BR
sigepi.autor.atividadeMUCCILLO, R.:1165:720:Npt_BR
sigepi.autor.atividadeMUCCILLO, E.N.S.:1298:720:Npt_BR
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