Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products

Detalhes bibliográficos
Autor(a) principal: Redondo-Marugán, Jorge
Data de Publicação: 2016
Outros Autores: Capelo, Sofia, Doménech-Carbó, Antonio
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10174/21482
Resumo: The voltammetry of microparticles, a solid state electrochemical technique of application for analyzing a wide variety of materials was used for characterizing corrosion products on archaeological metals and characterizing historical coinages. This methodology has been inserted with electrochemical impedance spectroscopy (EIS) by applying this last technique to microparticulate deposits of corrosion products of archaeological objects made of leaded bronze. Modeling of EIS data obtained using different electrolytes and bias potentials was described, yielding impedance parameters able to characterize samples from different archaeological sites.
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spelling Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion productsvoltammetry of microparticleselectrochemical impedance spectroscopycorrosion productsarchaeological leaded bronzeThe voltammetry of microparticles, a solid state electrochemical technique of application for analyzing a wide variety of materials was used for characterizing corrosion products on archaeological metals and characterizing historical coinages. This methodology has been inserted with electrochemical impedance spectroscopy (EIS) by applying this last technique to microparticulate deposits of corrosion products of archaeological objects made of leaded bronze. Modeling of EIS data obtained using different electrolytes and bias potentials was described, yielding impedance parameters able to characterize samples from different archaeological sites.2017-11-28T12:15:54Z2017-11-282016-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjecthttp://hdl.handle.net/10174/21482http://hdl.handle.net/10174/21482engJorge REDONDO-MARUGÁN, Sofia CAPELO, Antonio DOMÉNECH-CARBÓ, Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products, 10th International Symposium on Electrochemical impedance Spectroscopy (EIS 2016), A Toxa, Spain, 19-24 June 2016.simnaonaojorema@alumni.uv.esscapelo@uevora.ptAntonio.domenech@uv.es709Redondo-Marugán, JorgeCapelo, SofiaDoménech-Carbó, Antonioinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:07:00Zoai:dspace.uevora.pt:10174/21482Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:10:29.346929Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products
title Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products
spellingShingle Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products
Redondo-Marugán, Jorge
voltammetry of microparticles
electrochemical impedance spectroscopy
corrosion products
archaeological leaded bronze
title_short Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products
title_full Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products
title_fullStr Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products
title_full_unstemmed Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products
title_sort Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products
author Redondo-Marugán, Jorge
author_facet Redondo-Marugán, Jorge
Capelo, Sofia
Doménech-Carbó, Antonio
author_role author
author2 Capelo, Sofia
Doménech-Carbó, Antonio
author2_role author
author
dc.contributor.author.fl_str_mv Redondo-Marugán, Jorge
Capelo, Sofia
Doménech-Carbó, Antonio
dc.subject.por.fl_str_mv voltammetry of microparticles
electrochemical impedance spectroscopy
corrosion products
archaeological leaded bronze
topic voltammetry of microparticles
electrochemical impedance spectroscopy
corrosion products
archaeological leaded bronze
description The voltammetry of microparticles, a solid state electrochemical technique of application for analyzing a wide variety of materials was used for characterizing corrosion products on archaeological metals and characterizing historical coinages. This methodology has been inserted with electrochemical impedance spectroscopy (EIS) by applying this last technique to microparticulate deposits of corrosion products of archaeological objects made of leaded bronze. Modeling of EIS data obtained using different electrolytes and bias potentials was described, yielding impedance parameters able to characterize samples from different archaeological sites.
publishDate 2016
dc.date.none.fl_str_mv 2016-01-01T00:00:00Z
2017-11-28T12:15:54Z
2017-11-28
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10174/21482
http://hdl.handle.net/10174/21482
url http://hdl.handle.net/10174/21482
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Jorge REDONDO-MARUGÁN, Sofia CAPELO, Antonio DOMÉNECH-CARBÓ, Screening of archaeological leaded bronze using EIS of microparticulate deposits of corrosion products, 10th International Symposium on Electrochemical impedance Spectroscopy (EIS 2016), A Toxa, Spain, 19-24 June 2016.
sim
nao
nao
jorema@alumni.uv.es
scapelo@uevora.pt
Antonio.domenech@uv.es
709
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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