Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps

Detalhes bibliográficos
Autor(a) principal: Schwab,Nicolas V.
Data de Publicação: 2016
Outros Autores: Da-Col,José Augusto, Meyer,Peter, Bueno,Maria I. M. S., Eberlin,Marcos N.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Journal of the Brazilian Chemical Society (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000701305
Resumo: An 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.
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spelling Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage StampsEDXRFX-ray fluorescencephilatelypostage stampsAn 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.Sociedade Brasileira de Química2016-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000701305Journal of the Brazilian Chemical Society v.27 n.7 2016reponame:Journal of the Brazilian Chemical Society (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.5935/0103-5053.20160029info:eu-repo/semantics/openAccessSchwab,Nicolas V.Da-Col,José AugustoMeyer,PeterBueno,Maria I. M. S.Eberlin,Marcos N.eng2016-07-26T00:00:00Zoai:scielo:S0103-50532016000701305Revistahttp://jbcs.sbq.org.brONGhttps://old.scielo.br/oai/scielo-oai.php||office@jbcs.sbq.org.br1678-47900103-5053opendoar:2016-07-26T00:00Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps
title Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps
spellingShingle Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps
Schwab,Nicolas V.
EDXRF
X-ray fluorescence
philately
postage stamps
title_short Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps
title_full Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps
title_fullStr Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps
title_full_unstemmed Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps
title_sort Energy Dispersive X-Ray Fluorescence Profile of Some Brazilian Postage Stamps
author Schwab,Nicolas V.
author_facet Schwab,Nicolas V.
Da-Col,José Augusto
Meyer,Peter
Bueno,Maria I. M. S.
Eberlin,Marcos N.
author_role author
author2 Da-Col,José Augusto
Meyer,Peter
Bueno,Maria I. M. S.
Eberlin,Marcos N.
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Schwab,Nicolas V.
Da-Col,José Augusto
Meyer,Peter
Bueno,Maria I. M. S.
Eberlin,Marcos N.
dc.subject.por.fl_str_mv EDXRF
X-ray fluorescence
philately
postage stamps
topic EDXRF
X-ray fluorescence
philately
postage stamps
description An 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.
publishDate 2016
dc.date.none.fl_str_mv 2016-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000701305
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-50532016000701305
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.5935/0103-5053.20160029
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira de Química
publisher.none.fl_str_mv Sociedade Brasileira de Química
dc.source.none.fl_str_mv Journal of the Brazilian Chemical Society v.27 n.7 2016
reponame:Journal of the Brazilian Chemical Society (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Journal of the Brazilian Chemical Society (Online)
collection Journal of the Brazilian Chemical Society (Online)
repository.name.fl_str_mv Journal of the Brazilian Chemical Society (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv ||office@jbcs.sbq.org.br
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