Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer

Detalhes bibliográficos
Autor(a) principal: Rebouta, L.
Data de Publicação: 2010
Outros Autores: Rubio-Peña, L., Oliveira, C., Lanceros-Méndez, S., Tavares, C. J., Alves, E.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/61340
Resumo: Transparent, conducting, indium tin oxide (ITO) films have been deposited, by pulsed dc magnetron sputtering, on glass and electroactive polymer (poly(vinylidene fluoride)-PVDF) substrates. Samples have been prepared at room temperature by varying the oxygen partial pressure. Electrical resistivity around 8.4 x 10(-4) Omega cm has been obtained for films deposited on glass, while a resistivity of 1.7 x 10(-3) Omega cm has been attained in similar coatings on PVDF. Fragmentation tests were performed on PVDF substrates with thicknesses of 28 mu m and 110 mu m coated with 40 nm ITO layer. The coating's fragmentation process was analyzed and the crack onset strain and cohesive strength of ITO layers were evaluated.
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spelling Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymerTensile testITOCohesive strengthCrack onset strainElectroactive polymersScience & TechnologyTransparent, conducting, indium tin oxide (ITO) films have been deposited, by pulsed dc magnetron sputtering, on glass and electroactive polymer (poly(vinylidene fluoride)-PVDF) substrates. Samples have been prepared at room temperature by varying the oxygen partial pressure. Electrical resistivity around 8.4 x 10(-4) Omega cm has been obtained for films deposited on glass, while a resistivity of 1.7 x 10(-3) Omega cm has been attained in similar coatings on PVDF. Fragmentation tests were performed on PVDF substrates with thicknesses of 28 mu m and 110 mu m coated with 40 nm ITO layer. The coating's fragmentation process was analyzed and the crack onset strain and cohesive strength of ITO layers were evaluated.The authors appreciate the funding from the Portuguese Foundation for Science and Technology (FCT) (Grant PTDC/CTM/69316/2006) and INL project 156: SIMBIO.Elsevier Science SAUniversidade do MinhoRebouta, L.Rubio-Peña, L.Oliveira, C.Lanceros-Méndez, S.Tavares, C. J.Alves, E.2010-06-012010-06-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/61340eng0040-609010.1016/j.tsf.2009.12.022info: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:RCAAP2023-07-21T11:59:48Zoai:repositorium.sdum.uminho.pt:1822/61340Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T18:49:36.726560Repositório 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 Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer
title Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer
spellingShingle Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer
Rebouta, L.
Tensile test
ITO
Cohesive strength
Crack onset strain
Electroactive polymers
Science & Technology
title_short Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer
title_full Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer
title_fullStr Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer
title_full_unstemmed Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer
title_sort Strain dependence electrical resistance and cohesive strength of ITO thin films deposited on electroactive polymer
author Rebouta, L.
author_facet Rebouta, L.
Rubio-Peña, L.
Oliveira, C.
Lanceros-Méndez, S.
Tavares, C. J.
Alves, E.
author_role author
author2 Rubio-Peña, L.
Oliveira, C.
Lanceros-Méndez, S.
Tavares, C. J.
Alves, E.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Rebouta, L.
Rubio-Peña, L.
Oliveira, C.
Lanceros-Méndez, S.
Tavares, C. J.
Alves, E.
dc.subject.por.fl_str_mv Tensile test
ITO
Cohesive strength
Crack onset strain
Electroactive polymers
Science & Technology
topic Tensile test
ITO
Cohesive strength
Crack onset strain
Electroactive polymers
Science & Technology
description Transparent, conducting, indium tin oxide (ITO) films have been deposited, by pulsed dc magnetron sputtering, on glass and electroactive polymer (poly(vinylidene fluoride)-PVDF) substrates. Samples have been prepared at room temperature by varying the oxygen partial pressure. Electrical resistivity around 8.4 x 10(-4) Omega cm has been obtained for films deposited on glass, while a resistivity of 1.7 x 10(-3) Omega cm has been attained in similar coatings on PVDF. Fragmentation tests were performed on PVDF substrates with thicknesses of 28 mu m and 110 mu m coated with 40 nm ITO layer. The coating's fragmentation process was analyzed and the crack onset strain and cohesive strength of ITO layers were evaluated.
publishDate 2010
dc.date.none.fl_str_mv 2010-06-01
2010-06-01T00:00:00Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/1822/61340
url http://hdl.handle.net/1822/61340
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0040-6090
10.1016/j.tsf.2009.12.022
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Elsevier Science SA
publisher.none.fl_str_mv Elsevier Science SA
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
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