Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles

Detalhes bibliográficos
Autor(a) principal: Nogueira, Helena I. S.
Data de Publicação: 2002
Outros Autores: Soares-Santos, Paula C. R., Cruz, Sandra M. G., Trindade, Tito
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10773/5796
Resumo: Silver nanostructured thin films stabilized by 2,2’-dithiodipyridine (2dtpy) were prepared. The Ag nanoparticles were obtained by treating the complex [Ag(2dtpy)]NO3 with NaBH4 in a methanol–toluene mixture. The films were transferred to borosilicate glass slips by a dip-coating method and were found to consist of Ag nanoparticles possibly linked via 2dtpy molecules. Surface-enhanced Raman scattering (SERS) studies have offered the possibility of investigating the adsorption modes of 2dtpy at the Ag nanoparticle surfaces in the film
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spelling Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticlesSilver nanostructured thin films stabilized by 2,2’-dithiodipyridine (2dtpy) were prepared. The Ag nanoparticles were obtained by treating the complex [Ag(2dtpy)]NO3 with NaBH4 in a methanol–toluene mixture. The films were transferred to borosilicate glass slips by a dip-coating method and were found to consist of Ag nanoparticles possibly linked via 2dtpy molecules. Surface-enhanced Raman scattering (SERS) studies have offered the possibility of investigating the adsorption modes of 2dtpy at the Ag nanoparticle surfaces in the filmRoyal Society of Chemistry2012-02-06T10:51:31Z2002-01-01T00:00:00Z2002info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10773/5796eng0959-9428Nogueira, Helena I. S.Soares-Santos, Paula C. R.Cruz, Sandra M. G.Trindade, Titoinfo: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:RCAAP2024-02-22T11:06:40Zoai:ria.ua.pt:10773/5796Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T02:42:58.973023Repositório 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 Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles
title Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles
spellingShingle Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles
Nogueira, Helena I. S.
title_short Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles
title_full Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles
title_fullStr Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles
title_full_unstemmed Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles
title_sort Adsorption of 2,2 '-dithiodipyridine as a tool for the assembly of silver nanoparticles
author Nogueira, Helena I. S.
author_facet Nogueira, Helena I. S.
Soares-Santos, Paula C. R.
Cruz, Sandra M. G.
Trindade, Tito
author_role author
author2 Soares-Santos, Paula C. R.
Cruz, Sandra M. G.
Trindade, Tito
author2_role author
author
author
dc.contributor.author.fl_str_mv Nogueira, Helena I. S.
Soares-Santos, Paula C. R.
Cruz, Sandra M. G.
Trindade, Tito
description Silver nanostructured thin films stabilized by 2,2’-dithiodipyridine (2dtpy) were prepared. The Ag nanoparticles were obtained by treating the complex [Ag(2dtpy)]NO3 with NaBH4 in a methanol–toluene mixture. The films were transferred to borosilicate glass slips by a dip-coating method and were found to consist of Ag nanoparticles possibly linked via 2dtpy molecules. Surface-enhanced Raman scattering (SERS) studies have offered the possibility of investigating the adsorption modes of 2dtpy at the Ag nanoparticle surfaces in the film
publishDate 2002
dc.date.none.fl_str_mv 2002-01-01T00:00:00Z
2002
2012-02-06T10:51:31Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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status_str publishedVersion
dc.identifier.uri.fl_str_mv http://hdl.handle.net/10773/5796
url http://hdl.handle.net/10773/5796
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0959-9428
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 Royal Society of Chemistry
publisher.none.fl_str_mv Royal Society of Chemistry
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
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instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
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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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