Energy Dispersive X-ray Fluorescence Profile Of Some Brazilian Postage Stamps

dc.creatorSchwab
dc.creatorNicolas V.; Da-Col
dc.creatorJose Augusto; Meyer
dc.creatorPeter; Bueno
dc.creatorMaria I. M. S.; Eberlin
dc.creatorMarcos N.
dc.date2016
dc.datejun
dc.date2017-11-13T13:55:09Z
dc.date2017-11-13T13:55:09Z
dc.date.accessioned2018-03-29T06:08:38Z
dc.date.available2018-03-29T06:08:38Z
dc.identifierJournal Of The Brazilian Chemical Society. Soc Brasileira Quimica, v. 27, p. 1305 - 1310, 2016.
dc.identifier0103-5053
dc.identifier1678-4790
dc.identifierWOS:000383101000020
dc.identifier10.5935/0103-5053.20160029
dc.identifierhttp://www.scielo.br/scielo.php?pid=S0103-50532016000701305&script=sci_arttext
dc.identifierhttp://repositorio.unicamp.br/jspui/handle/REPOSIP/329588
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/1366613
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.descriptionAn energy dispersive X-ray fluorescence (EDXRF) analysis has been performed on Brazilian postage stamps to understand the elementary profile present in the paper, colored and postmarked areas, of stamps printed between 1850 and 1922. The EDXRF technique offered a fast, simple and nondestructive chemical analysis providing a profile of each postage stamp that provide a valuable data, such as information about raw materials employed in manufacturing process. Furthermore, we extend the methodology to detect counterfeit samples, since that some rare samples can cost fortunes, which naturally leads to cases of forgery in philately.
dc.description27
dc.description7
dc.description1305
dc.description1310
dc.descriptionCAPES
dc.descriptionFAPESP foundation
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.languageEnglish
dc.publisherSoc Brasileira Quimica
dc.publisherSão Paulo
dc.relationJournal of the Brazilian Chemical Society
dc.rightsaberto
dc.sourceWOS
dc.subjectEdxrf
dc.subjectX-ray Fluorescence
dc.subjectPhilately
dc.subjectPostage Stamps
dc.titleEnergy Dispersive X-ray Fluorescence Profile Of Some Brazilian Postage Stamps
dc.typeArtículos de revistas


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