SOUZA, J.P.GROSSO, R.L.MUCCILLO, R.MUCCILLO, E.N.S.2018-12-102018-12-102018SOUZA, 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/123456789/29350.0167-577Xhttp://repositorio.ipen.br/handle/123456789/29350Sintered 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.53-56openAccesszirconiumsinteringsolid electrolytesphase transformationsscandiumeuropiumthermal analysiselectrical propertiesionic conductivityArtigo de periódico22910.1016/j.matlet.2018.06.091aguardandohttps://orcid.org/0000-0001-9219-388Xhttps://orcid.org/0000-0002-8598-279X68.1582.75