Preparação de eletrodos opticamente transparentes

Detalhes bibliográficos
Autor(a) principal: Cardoso,William da Silva
Data de Publicação: 2005
Outros Autores: Longo,Claudia, De Paoli,Marco-Aurelio
Tipo de documento: Artigo
Idioma: por
Título da fonte: Química Nova (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000200030
Resumo: A simple experiment for the preparation of transparent conducting glass electrodes by deposition of pure and fluorine doped SnO2 films is described. This procedure was tested in the undergraduate inorganic course at IQ-UNICAMP. The success in achieving a conducting layer was easily checked using the standard probes of a volt-ohm meter. The optical transmittance and thickness were studied by UV-vis spectrophotometry. To discuss the experimental results we place significant emphasis on molecular orbital and energy band model theories. The undergraduate students can also discuss the concepts related to the electronic properties of solids and to interesting new materials, such as transparent conducting films, which are the subject of significant current research and technological applications.
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spelling Preparação de eletrodos opticamente transparentesFTO-glassconductive glasstransparent electrodeA simple experiment for the preparation of transparent conducting glass electrodes by deposition of pure and fluorine doped SnO2 films is described. This procedure was tested in the undergraduate inorganic course at IQ-UNICAMP. The success in achieving a conducting layer was easily checked using the standard probes of a volt-ohm meter. The optical transmittance and thickness were studied by UV-vis spectrophotometry. To discuss the experimental results we place significant emphasis on molecular orbital and energy band model theories. The undergraduate students can also discuss the concepts related to the electronic properties of solids and to interesting new materials, such as transparent conducting films, which are the subject of significant current research and technological applications.Sociedade Brasileira de Química2005-03-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000200030Química Nova v.28 n.2 2005reponame:Química Nova (Online)instname:Sociedade Brasileira de Química (SBQ)instacron:SBQ10.1590/S0100-40422005000200030info:eu-repo/semantics/openAccessCardoso,William da SilvaLongo,ClaudiaDe Paoli,Marco-Aureliopor2005-05-04T00:00:00Zoai:scielo:S0100-40422005000200030Revistahttps://www.scielo.br/j/qn/ONGhttps://old.scielo.br/oai/scielo-oai.phpquimicanova@sbq.org.br1678-70640100-4042opendoar:2005-05-04T00:00Química Nova (Online) - Sociedade Brasileira de Química (SBQ)false
dc.title.none.fl_str_mv Preparação de eletrodos opticamente transparentes
title Preparação de eletrodos opticamente transparentes
spellingShingle Preparação de eletrodos opticamente transparentes
Cardoso,William da Silva
FTO-glass
conductive glass
transparent electrode
title_short Preparação de eletrodos opticamente transparentes
title_full Preparação de eletrodos opticamente transparentes
title_fullStr Preparação de eletrodos opticamente transparentes
title_full_unstemmed Preparação de eletrodos opticamente transparentes
title_sort Preparação de eletrodos opticamente transparentes
author Cardoso,William da Silva
author_facet Cardoso,William da Silva
Longo,Claudia
De Paoli,Marco-Aurelio
author_role author
author2 Longo,Claudia
De Paoli,Marco-Aurelio
author2_role author
author
dc.contributor.author.fl_str_mv Cardoso,William da Silva
Longo,Claudia
De Paoli,Marco-Aurelio
dc.subject.por.fl_str_mv FTO-glass
conductive glass
transparent electrode
topic FTO-glass
conductive glass
transparent electrode
description A simple experiment for the preparation of transparent conducting glass electrodes by deposition of pure and fluorine doped SnO2 films is described. This procedure was tested in the undergraduate inorganic course at IQ-UNICAMP. The success in achieving a conducting layer was easily checked using the standard probes of a volt-ohm meter. The optical transmittance and thickness were studied by UV-vis spectrophotometry. To discuss the experimental results we place significant emphasis on molecular orbital and energy band model theories. The undergraduate students can also discuss the concepts related to the electronic properties of solids and to interesting new materials, such as transparent conducting films, which are the subject of significant current research and technological applications.
publishDate 2005
dc.date.none.fl_str_mv 2005-03-01
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=S0100-40422005000200030
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422005000200030
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv 10.1590/S0100-40422005000200030
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 Química Nova v.28 n.2 2005
reponame:Química Nova (Online)
instname:Sociedade Brasileira de Química (SBQ)
instacron:SBQ
instname_str Sociedade Brasileira de Química (SBQ)
instacron_str SBQ
institution SBQ
reponame_str Química Nova (Online)
collection Química Nova (Online)
repository.name.fl_str_mv Química Nova (Online) - Sociedade Brasileira de Química (SBQ)
repository.mail.fl_str_mv quimicanova@sbq.org.br
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