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http://acervodigital.unesp.br/handle/11449/34219
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DC Field | Value | Language |
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dc.contributor.author | Volanti, D. P. | - |
dc.contributor.author | Cavalcante, L. S. | - |
dc.contributor.author | Paris, E. C. | - |
dc.contributor.author | Simoes, A. Z. | - |
dc.contributor.author | Keyson, D. | - |
dc.contributor.author | Longo, V. M. | - |
dc.contributor.author | de Figueiredo, A. T. | - |
dc.contributor.author | Longo, Elson | - |
dc.contributor.author | Varela, José Arana | - |
dc.contributor.author | De Vicente, F. S. | - |
dc.contributor.author | Hernandes, A. C. | - |
dc.date.accessioned | 2014-05-20T15:23:26Z | - |
dc.date.accessioned | 2016-10-25T17:57:23Z | - |
dc.date.available | 2014-05-20T15:23:26Z | - |
dc.date.available | 2016-10-25T17:57:23Z | - |
dc.date.issued | 2007-06-25 | - |
dc.identifier | http://dx.doi.org/10.1063/1.2753114 | - |
dc.identifier.citation | Applied Physics Letters. Melville: Amer Inst Physics, v. 90, n. 26, 3 p., 2007. | - |
dc.identifier.issn | 0003-6951 | - |
dc.identifier.uri | http://hdl.handle.net/11449/34219 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/34219 | - |
dc.description.abstract | Photoluminescence (PL) behavior of SrBi2Nb2O9 (SBN) powders was explained by means of beta-Bi2O3 phase on the SBN lattice. Oxygen vacancies and recombination of electrons holes in the valence band lead to the formation of [NbO5 center dot V-O(x)], [NbO5 center dot V-O(center dot)] and [NbO5 center dot V-O(center dot center dot)] complex clusters which are the main reason for the PL at room temperature. X-ray diffraction and Fourier transform Raman spectroscopy were used as tools to investigate the structural changes in SBN lattice allowing to correlate [NbO5 center dot V-O(center dot)]/[NbO6](') ratio with the evolution of the visible PL emission in the SBN powders. (c) 2007 American Institute of Physics. | en |
dc.format.extent | 3 | - |
dc.language.iso | eng | - |
dc.publisher | American Institute of Physics (AIP) | - |
dc.source | Web of Science | - |
dc.title | Photoluminescent behavior of SrBi2Nb2O9 powders explained by means of beta-Bi2O3 phase | en |
dc.type | outro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.contributor.institution | Universidade Federal de São Carlos (UFSCar) | - |
dc.contributor.institution | Universidade de São Paulo (USP) | - |
dc.description.affiliation | Univ Estadual Paulista, LIEC, BR-14801970 Araraquara, SP, Brazil | - |
dc.description.affiliation | Univ Fed Sao Carlos, BR-13565905 Araraquara, SP, Brazil | - |
dc.description.affiliation | Univ São Paulo, Inst Fis Sao Carlos, BR-13560970 Sao Carlos, SP, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, LIEC, BR-14801970 Araraquara, SP, Brazil | - |
dc.identifier.doi | 10.1063/1.2753114 | - |
dc.identifier.wos | WOS:000247625500035 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.identifier.file | WOS000247625500035.pdf | - |
dc.relation.ispartof | Applied Physics Letters | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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