Characterization of thiol-functionalised silica films deposited on electrode surfaces

Detalhes bibliográficos
Autor(a) principal: Cesarino,Ivana
Data de Publicação: 2008
Outros Autores: Cavalheiro,Éder Tadeu Gomes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Materials research (São Carlos. Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000400015
Resumo: Thiol-functionalised silica films were deposited on various electrode surfaces (gold, platinum, glassy carbon) by spin-coating sol-gel mixtures in the presence of a surfactant template. Film formation occurred by evaporation induced self-assembly (EISA) involving the hydrolysis and (co)condensation of silane and organosilane precursors on the electrode surface. The characterization of such material was performed by IR spectroscopy, thermogravimetry (TG), elemental analysis (EA), atomic force microscopy (AFM), scanning electron microscopy (SEM) and cyclic voltammetry (CV).
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spelling Characterization of thiol-functionalised silica films deposited on electrode surfacessilica films3-mercaptopropyltrimethoxysilaneevaporation induced self-assemblyThiol-functionalised silica films were deposited on various electrode surfaces (gold, platinum, glassy carbon) by spin-coating sol-gel mixtures in the presence of a surfactant template. Film formation occurred by evaporation induced self-assembly (EISA) involving the hydrolysis and (co)condensation of silane and organosilane precursors on the electrode surface. The characterization of such material was performed by IR spectroscopy, thermogravimetry (TG), elemental analysis (EA), atomic force microscopy (AFM), scanning electron microscopy (SEM) and cyclic voltammetry (CV).ABM, ABC, ABPol2008-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000400015Materials Research v.11 n.4 2008reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOL10.1590/S1516-14392008000400015info:eu-repo/semantics/openAccessCesarino,IvanaCavalheiro,Éder Tadeu Gomeseng2009-02-11T00:00:00Zoai:scielo:S1516-14392008000400015Revistahttp://www.scielo.br/mrPUBhttps://old.scielo.br/oai/scielo-oai.phpdedz@power.ufscar.br1980-53731516-1439opendoar:2009-02-11T00:00Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)false
dc.title.none.fl_str_mv Characterization of thiol-functionalised silica films deposited on electrode surfaces
title Characterization of thiol-functionalised silica films deposited on electrode surfaces
spellingShingle Characterization of thiol-functionalised silica films deposited on electrode surfaces
Cesarino,Ivana
silica films
3-mercaptopropyltrimethoxysilane
evaporation induced self-assembly
title_short Characterization of thiol-functionalised silica films deposited on electrode surfaces
title_full Characterization of thiol-functionalised silica films deposited on electrode surfaces
title_fullStr Characterization of thiol-functionalised silica films deposited on electrode surfaces
title_full_unstemmed Characterization of thiol-functionalised silica films deposited on electrode surfaces
title_sort Characterization of thiol-functionalised silica films deposited on electrode surfaces
author Cesarino,Ivana
author_facet Cesarino,Ivana
Cavalheiro,Éder Tadeu Gomes
author_role author
author2 Cavalheiro,Éder Tadeu Gomes
author2_role author
dc.contributor.author.fl_str_mv Cesarino,Ivana
Cavalheiro,Éder Tadeu Gomes
dc.subject.por.fl_str_mv silica films
3-mercaptopropyltrimethoxysilane
evaporation induced self-assembly
topic silica films
3-mercaptopropyltrimethoxysilane
evaporation induced self-assembly
description Thiol-functionalised silica films were deposited on various electrode surfaces (gold, platinum, glassy carbon) by spin-coating sol-gel mixtures in the presence of a surfactant template. Film formation occurred by evaporation induced self-assembly (EISA) involving the hydrolysis and (co)condensation of silane and organosilane precursors on the electrode surface. The characterization of such material was performed by IR spectroscopy, thermogravimetry (TG), elemental analysis (EA), atomic force microscopy (AFM), scanning electron microscopy (SEM) and cyclic voltammetry (CV).
publishDate 2008
dc.date.none.fl_str_mv 2008-12-01
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=S1516-14392008000400015
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392008000400015
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1516-14392008000400015
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 ABM, ABC, ABPol
publisher.none.fl_str_mv ABM, ABC, ABPol
dc.source.none.fl_str_mv Materials Research v.11 n.4 2008
reponame:Materials research (São Carlos. Online)
instname:Universidade Federal de São Carlos (UFSCAR)
instacron:ABM ABC ABPOL
instname_str Universidade Federal de São Carlos (UFSCAR)
instacron_str ABM ABC ABPOL
institution ABM ABC ABPOL
reponame_str Materials research (São Carlos. Online)
collection Materials research (São Carlos. Online)
repository.name.fl_str_mv Materials research (São Carlos. Online) - Universidade Federal de São Carlos (UFSCAR)
repository.mail.fl_str_mv dedz@power.ufscar.br
_version_ 1754212659223330816

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