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http://acervodigital.unesp.br/handle/11449/25624
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DC Field | Value | Language |
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dc.contributor.author | Weber, Ingrid T. | - |
dc.contributor.author | Terra, Idelma A. A. | - |
dc.contributor.author | de Melo, Adenaule J. G. | - |
dc.contributor.author | Lucena, Marcella A. de M. | - |
dc.contributor.author | Wanderley, Kaline A. | - |
dc.contributor.author | Paiva-Santos, Carlos de O. | - |
dc.contributor.author | Antonio, Selma G. | - |
dc.contributor.author | Nunes, Luiz A. O. | - |
dc.contributor.author | Paz, Filipe A. A. | - |
dc.contributor.author | de Sa, Gilberto F. | - |
dc.contributor.author | Junior, Severino A. | - |
dc.contributor.author | Rodrigues, Marcelo O. | - |
dc.date.accessioned | 2014-05-20T14:18:38Z | - |
dc.date.accessioned | 2016-10-25T17:40:40Z | - |
dc.date.available | 2014-05-20T14:18:38Z | - |
dc.date.available | 2016-10-25T17:40:40Z | - |
dc.date.issued | 2012-01-01 | - |
dc.identifier | http://dx.doi.org/10.1039/c2ra01214f | - |
dc.identifier.citation | Rsc Advances. Cambridge: Royal Soc Chemistry, v. 2, n. 7, p. 3083-3087, 2012. | - |
dc.identifier.issn | 2046-2069 | - |
dc.identifier.uri | http://hdl.handle.net/11449/25624 | - |
dc.identifier.uri | http://acervodigital.unesp.br/handle/11449/25624 | - |
dc.description.abstract | This 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.sponsorship | Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq) | - |
dc.description.sponsorship | FCT | - |
dc.description.sponsorship | CETENE | - |
dc.description.sponsorship | Laboratório Nacional de Luz Síncrotron (LNLS) | - |
dc.format.extent | 3083-3087 | - |
dc.language.iso | eng | - |
dc.publisher | Royal Soc Chemistry | - |
dc.source | Web of Science | - |
dc.title | Up-conversion properties of lanthanide-organic frameworks and how to track ammunitions using these materials | en |
dc.type | outro | - |
dc.contributor.institution | Universidade de Brasília (UnB) | - |
dc.contributor.institution | Universidade Federal de Pernambuco (UFPE) | - |
dc.contributor.institution | Universidade de São Paulo (USP) | - |
dc.contributor.institution | Univ Aveiro | - |
dc.contributor.institution | Universidade Estadual Paulista (UNESP) | - |
dc.description.affiliation | Universidade de Brasilia (UnB), Inst Quim, BR-70910900 Brasilia, DF, Brazil | - |
dc.description.affiliation | Universidade Federal de Pernambuco (UFPE), Dept Quim Fundamental, BR-50590470 Recife, PE, Brazil | - |
dc.description.affiliation | Univ São Paulo, Inst Fis São Carlos, BR-13560970 São Carlos, SP, Brazil | - |
dc.description.affiliation | Universidade Federal de Pernambuco (UFPE), CCEN, Programa Posgrad Ciencias Mat, BR-50590470 Recife, PE, Brazil | - |
dc.description.affiliation | Univ Aveiro, CICECO, Dept Quim, P-3810193 Aveiro, Portugal | - |
dc.description.affiliation | Univ Estadual Paulista, Dept Fis Quim, Inst Quim, BR-14801970 Araraquara, SP, Brazil | - |
dc.description.affiliationUnesp | Univ Estadual Paulista, Dept Fis Quim, Inst Quim, BR-14801970 Araraquara, SP, Brazil | - |
dc.description.sponsorshipId | CNPq: 550388/2007-9 | - |
dc.description.sponsorshipId | CNPq: 0859-1.06/08 | - |
dc.description.sponsorshipId | FCT: PTDC/QUI-QUI/098098/2008-FCOMP-01-0124-FEDER-010785 | - |
dc.description.sponsorshipId | CETENE: D10A-XRD2-10164 | - |
dc.description.sponsorshipId | LNLS: D10A-XRD2-10164 | - |
dc.identifier.doi | 10.1039/c2ra01214f | - |
dc.identifier.wos | WOS:000301459900071 | - |
dc.rights.accessRights | Acesso restrito | - |
dc.relation.ispartof | Rsc Advances | - |
Appears in Collections: | Artigos, TCCs, Teses e Dissertações da Unesp |
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