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Publicação:
Spectroscopic characterization of SnO2 gels - Code: CP11

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dc.contributor.authorRibeiro, Sidney J.L. [UNESP]
dc.contributor.authorSantilli, Celso V. [UNESP]
dc.contributor.authorPulcinelli, Sandra H. [UNESP]
dc.contributor.authorFortes, Fábio L. [UNESP]
dc.contributor.authorDe Oliveira, Luiz F.C.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2014-05-27T11:17:55Z
dc.date.available2014-05-27T11:17:55Z
dc.date.issued1994-01-01
dc.description.abstractExcitation and dynamic emission spectra of Eu3+ ions were simultaneously used with FTIR and Raman spectroscopy to study the structural evolution during SnO2 sol → gel → xerogel conversion. Results make evident an increase of the surroundings symmetry for the Eu3+ ions dissolved in SnO2 matrix and a decrease of the amount of hydroxo groups (Sn-OH) during drying. These phenomena were associated to the pursuit of the condensation reaction after gelation. © 1994 Kluwer Academic Publishers.en
dc.description.affiliationInstituto de Química/UNESP, P.O. Box 355, Araraquara, SP, 14800-900
dc.description.affiliationInstituto de Química/USP, P.O. Box 20780, São Paulo, SP, 01498-000
dc.description.affiliationUnespInstituto de Química/UNESP, P.O. Box 355, Araraquara, SP, 14800-900
dc.format.extent263-267
dc.identifierhttp://dx.doi.org/10.1007/BF00486253
dc.identifier.citationJournal of Sol-Gel Science and Technology, v. 2, n. 1-3, p. 263-267, 1994.
dc.identifier.doi10.1007/BF00486253
dc.identifier.issn0928-0707
dc.identifier.issn1573-4846
dc.identifier.lattes5584298681870865
dc.identifier.orcid0000-0002-8356-8093
dc.identifier.scopus2-s2.0-4143086627
dc.identifier.urihttp://hdl.handle.net/11449/64439
dc.language.isoeng
dc.relation.ispartofJournal of Sol-Gel Science and Technology
dc.relation.ispartofjcr1.745
dc.relation.ispartofsjr0,477
dc.relation.ispartofsjr0,477
dc.rights.accessRightsAcesso restrito
dc.sourceScopus
dc.subjectgel dryingen
dc.subjectoptical spectroscopyen
dc.subjecttin oxide hydrogelen
dc.titleSpectroscopic characterization of SnO2 gels - Code: CP11en
dc.typeArtigo
dcterms.licensehttp://www.springer.com/open+access/authors+rights
dspace.entity.typePublication
unesp.author.lattes5584298681870865[2]
unesp.author.orcid0000-0003-3286-9440[1]
unesp.author.orcid0000-0002-8356-8093[2]

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