Calorimetric investigations of luminescent films polycarbonate (PC) doped with europium complex [Eu(TTA)3(H2O)2]

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dc.contributor.authorFORSTER, PEDRO L.pt_BR
dc.contributor.authorLUGAO, ADEMAR B.pt_BR
dc.contributor.authorBRITO, HERMI F.pt_BR
dc.contributor.authorPARRA, DUCLERC F.pt_BR
dc.coverageInternacionalpt_BR
dc.date.accessioned2014-07-15T13:41:35Zpt_BR
dc.date.accessioned2014-07-30T11:51:21Z
dc.date.available2014-07-15T13:41:35Zpt_BR
dc.date.available2014-07-30T11:51:21Z
dc.date.issued2009pt_BR
dc.description.abstractPolymers doped with rare earth complexes are advantaged in film production for many applications in the luminescent field. In this luminescent polycarbonate (PC) films doped with diaquatris(thenoyltrifluoroacetonate) europium(III) complex [Eu(TTA)3(H2O)2] were prepared and their calorimetric and luminescent properties in the solid state are reported. The thermal behavior was investigated by utilization of differential scanning calorimetry (DSC) and thermogravimetry (TG). Due of the addition of rare earth [Eu(TTA)3(H2O)2] into PC matrix, changes were observed in the thermal behavior concerning the glass transition and thermal stability. Characteristic broadened narrow bands arising from the 5D0 → 7FJ transitions (J = 4-0) of Eu3+ ion indicate the incorporation of the Eu 3+ ions in the polymer. The luminescent films show enhancement emission intensity with an increase of rare earth concentration in polymeric matrix accompanied by decrease in thermal stability.
dc.format.extent497-502pt_BR
dc.identifier.citationFORSTER, PEDRO L.; LUGAO, ADEMAR B.; BRITO, HERMI F.; PARRA, DUCLERC F. Calorimetric investigations of luminescent films polycarbonate (PC) doped with europium complex [Eu(TTA)3(H2O)2]. <b>Journal of Thermal Analysis and Calorimetry</b>, v. 97, n. 2, p. 497-502, 2009. DOI: <a href="https://dx.doi.org/10.1007/s10973-009-0327-6">10.1007/s10973-009-0327-6</a>. Disponível em: http://repositorio.ipen.br/handle/123456789/4853.
dc.identifier.doi10.1007/s10973-009-0327-6
dc.identifier.fasciculo2pt_BR
dc.identifier.issn1388-6150pt_BR
dc.identifier.orcidhttps://orcid.org/0000-0002-7626-880X
dc.identifier.orcidhttps://orcid.org/0000-0002-1737-3191
dc.identifier.urihttp://repositorio.ipen.br/handle/123456789/4853pt_BR
dc.identifier.vol97pt_BR
dc.relation.ispartofJournal of Thermal Analysis and Calorimetrypt_BR
dc.rightsopenAccessen
dc.subjectpolymerspt_BR
dc.subjectdoped materialspt_BR
dc.subjectrare earth complexespt_BR
dc.subjecteuropiumpt_BR
dc.subjectfilmspt_BR
dc.subjectluminescencept_BR
dc.subjectpolycarbonatespt_BR
dc.subjectttapt_BR
dc.subjectthermal analysispt_BR
dc.titleCalorimetric investigations of luminescent films polycarbonate (PC) doped with europium complex [Eu(TTA)3(H2O)2]pt_BR
dc.typeArtigo de periódicopt_BR
dspace.entity.typePublication
ipen.autorDUCLERC FERNANDES PARRA
ipen.autorADEMAR BENEVOLO LUGAO
ipen.autorPEDRO LIMA FORSTER
ipen.codigoautor562
ipen.codigoautor339
ipen.codigoautor6832
ipen.contributor.ipenauthorDUCLERC FERNANDES PARRA
ipen.contributor.ipenauthorADEMAR BENEVOLO LUGAO
ipen.contributor.ipenauthorPEDRO LIMA FORSTER
ipen.date.recebimento09-12pt_BR
ipen.identifier.fi1.587pt_BR
ipen.identifier.ipendoc14263pt_BR
ipen.identifier.iwosWoSpt_BR
ipen.range.fi1.500 - 2.999
ipen.type.genreArtigo
relation.isAuthorOfPublication67996d86-0a59-4ba2-8d38-facaa14e26c3
relation.isAuthorOfPublication99ac24c5-2ae1-465a-a6f2-40b4d9af6af7
relation.isAuthorOfPublication12eb0b91-837a-4b03-8937-8fc09c966f81
relation.isAuthorOfPublication.latestForDiscovery12eb0b91-837a-4b03-8937-8fc09c966f81
sigepi.autor.atividadeFORSTER, PEDRO L.:6832:750:Spt_BR
sigepi.autor.atividadeLUGAO, ADEMAR B.:339:740:Npt_BR
sigepi.autor.atividadePARRA, DUCLERC F.:562:740:Npt_BR
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