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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/25624
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dc.contributor.authorWeber, Ingrid T.-
dc.contributor.authorTerra, Idelma A. A.-
dc.contributor.authorde Melo, Adenaule J. G.-
dc.contributor.authorLucena, Marcella A. de M.-
dc.contributor.authorWanderley, Kaline A.-
dc.contributor.authorPaiva-Santos, Carlos de O.-
dc.contributor.authorAntonio, Selma G.-
dc.contributor.authorNunes, Luiz A. O.-
dc.contributor.authorPaz, Filipe A. A.-
dc.contributor.authorde Sa, Gilberto F.-
dc.contributor.authorJunior, Severino A.-
dc.contributor.authorRodrigues, Marcelo O.-
dc.date.accessioned2014-05-20T14:18:38Z-
dc.date.accessioned2016-10-25T17:40:40Z-
dc.date.available2014-05-20T14:18:38Z-
dc.date.available2016-10-25T17:40:40Z-
dc.date.issued2012-01-01-
dc.identifierhttp://dx.doi.org/10.1039/c2ra01214f-
dc.identifier.citationRsc Advances. Cambridge: Royal Soc Chemistry, v. 2, n. 7, p. 3083-3087, 2012.-
dc.identifier.issn2046-2069-
dc.identifier.urihttp://hdl.handle.net/11449/25624-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/25624-
dc.description.abstractThis manuscript reports the first example of up-conversion properties involving Yb3+ and Tb3+ ions in five isostructural Lanthanide-Organic Frameworks (LnOFs), herein designated as UCMarker-1 to UCMarker-5, respectively, and their application as optical probes for the identification of gunshot residues (GSRs) and the ammunition encryption procedure. The excitation of the Yb3+2 F-7/2 <-> F-2(5/2) transition (980 nm) at room temperature leads to visible up-conversion (UC) emission of Tb3+ D-5(4) -> F-7(J). The GSR and lead-free primer residues are easily identified upon UV radiation (lambda = 254 nm). These results prove that the exploration of LnOFs to identify GSR is attractive for the identification of ammunition origins or caliber recognition.en
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)-
dc.description.sponsorshipFCT-
dc.description.sponsorshipCETENE-
dc.description.sponsorshipLaboratório Nacional de Luz Síncrotron (LNLS)-
dc.format.extent3083-3087-
dc.language.isoeng-
dc.publisherRoyal Soc Chemistry-
dc.sourceWeb of Science-
dc.titleUp-conversion properties of lanthanide-organic frameworks and how to track ammunitions using these materialsen
dc.typeoutro-
dc.contributor.institutionUniversidade de Brasília (UnB)-
dc.contributor.institutionUniversidade Federal de Pernambuco (UFPE)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.contributor.institutionUniv Aveiro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.description.affiliationUniversidade de Brasilia (UnB), Inst Quim, BR-70910900 Brasilia, DF, Brazil-
dc.description.affiliationUniversidade Federal de Pernambuco (UFPE), Dept Quim Fundamental, BR-50590470 Recife, PE, Brazil-
dc.description.affiliationUniv São Paulo, Inst Fis São Carlos, BR-13560970 São Carlos, SP, Brazil-
dc.description.affiliationUniversidade Federal de Pernambuco (UFPE), CCEN, Programa Posgrad Ciencias Mat, BR-50590470 Recife, PE, Brazil-
dc.description.affiliationUniv Aveiro, CICECO, Dept Quim, P-3810193 Aveiro, Portugal-
dc.description.affiliationUniv Estadual Paulista, Dept Fis Quim, Inst Quim, BR-14801970 Araraquara, SP, Brazil-
dc.description.affiliationUnespUniv Estadual Paulista, Dept Fis Quim, Inst Quim, BR-14801970 Araraquara, SP, Brazil-
dc.description.sponsorshipIdCNPq: 550388/2007-9-
dc.description.sponsorshipIdCNPq: 0859-1.06/08-
dc.description.sponsorshipIdFCT: PTDC/QUI-QUI/098098/2008-FCOMP-01-0124-FEDER-010785-
dc.description.sponsorshipIdCETENE: D10A-XRD2-10164-
dc.description.sponsorshipIdLNLS: D10A-XRD2-10164-
dc.identifier.doi10.1039/c2ra01214f-
dc.identifier.wosWOS:000301459900071-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofRsc Advances-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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