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Use este identificador para citar ou linkar para este item: https://ri.ufs.br/jspui/handle/riufs/24640
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dc.contributor.authorWebler, Geovana Dresch-
dc.contributor.authorZapata, Maximiliano Jesús Moreno-
dc.contributor.authorMaciel, Glauco Santos-
dc.contributor.authorPatra, Amitava-
dc.contributor.authorHickmann, Jandir Miguel-
dc.contributor.authorAlencar, Márcio André Rodrigues Cavalcanti de-
dc.date.accessioned2026-02-25T17:40:53Z-
dc.date.available2026-02-25T17:40:53Z-
dc.date.issued2014-
dc.identifier.citationWEBLER, G. D. et al. Influence of impurities on the luminescence of Er3+ doped BaTiO3 nanophosphors. Journal of Nanomaterials, New York, n. 1, 2014. Disponível em: https://onlinelibrary.wiley.com/doi/10.1155/2014/708719. Acesso em: 25 fev. 2026.pt_BR
dc.identifier.issn1687-4110-
dc.identifier.urihttps://ri.ufs.br/jspui/handle/riufs/24640-
dc.languageengpt_BR
dc.publisherHindawi Publishing Corporationpt_BR
dc.relation.ispartofJournal of Nanomaterialspt_BR
dc.subjectBarium carbonateeng
dc.subjectLuminescence propertieseng
dc.subjectErbiumeng
dc.subjectNanophosphorseng
dc.titleInfluence of impurities on the luminescence of Er3+ doped BaTiO3 nanophosphorspt_BR
dc.typeArtigopt_BR
dc.identifier.licenseCreative Commons Atribuição 3.0 Não Adaptada (CC BY 3.0)pt_BR
dc.description.resumoThe influence of the presence of barium carbonate (BaCO3) phase on the luminescence properties of barium titanate nanocrystals (BaTiO3) powders was investigated. Structural and optical characterizations of erbium (Er3+) doped BaTiO3 synthesized by thesol-emulsion-gel were performed. Using Fourier transform infrared spectroscopy and X-ray powder diffraction, we identified thepresence of impurities related to BaCO3 and quantified its fraction. It was observed that the presence of BaCO3 phase, even at lowlevels, depletes significantly the infrared-to-visible upconverted luminescence efficiency of the produced nanopowders.pt_BR
dc.description.localNew Yorkpt_BR
dc.identifier.doihttps://doi.org/10.1155%2F2014%2F708719-
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