Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating

Detalhes bibliográficos
Autor(a) principal: Faraco, T. A.
Data de Publicação: 2021
Outros Autores: Yoshioka, N. A., Sábio, R. M. [UNESP], da Barud, H. S., Maciel, I. O., Quirino, W. G., Fragneaud, B., de Aguiar, A. M., Ribeiro, S. J.L. [UNESP], Cremona, M., Legnani, C. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1088/1361-6528/abe4fd
http://hdl.handle.net/11449/207922
Resumo: In this work, we synthesized colloidal silica nanospheres with an average size of 400 nm through the modified Stöber method and successfully fabricated an ordered close-packed silica nanosphere monolayer onto ITO-coated glass substrates using a three-step spin-coating method. ITO films showed resistivity comparable to that of commercial ITO and the silica nanosphere monolayer-coated ITO/glass substrate exhibited good optical transmittance in the visible (550 nm) and near-infrared (900 nm) regions of 62% and 82%, respectively. The results suggest that this monolayer can be used in optoelectronic devices to enhance efficiency in photovoltaic cells.
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spelling Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coatingITO substratesSilica nanospheres monolayerSiO2 nanospheresIn this work, we synthesized colloidal silica nanospheres with an average size of 400 nm through the modified Stöber method and successfully fabricated an ordered close-packed silica nanosphere monolayer onto ITO-coated glass substrates using a three-step spin-coating method. ITO films showed resistivity comparable to that of commercial ITO and the silica nanosphere monolayer-coated ITO/glass substrate exhibited good optical transmittance in the visible (550 nm) and near-infrared (900 nm) regions of 62% and 82%, respectively. The results suggest that this monolayer can be used in optoelectronic devices to enhance efficiency in photovoltaic cells.Grupo de Nanociência e Nanotecnologia (NANO) Departamento de Física Universidade Federal de Juiz de Fora (UFJF)Laboratório de Biopolímeros e Biomateriais (BIOPOLMAT) Departamento de Biotecnologia Universidade de Araraquara (UNIARA)Departamento de Física Universidade Federal de Juiz de Fora (UFJF)Institudo de Química Universidade Estatual Paulista Julio de Mesquita Filho (UNESP)Laboratório de Optoeletrônica Molecular (LOEM) Departamento de Física Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio)Faculdade de Ciências Farmacêuticas Universidade Estatual Paulista Julio de Mesquita Filho (UNESP)Institudo de Química Universidade Estatual Paulista Julio de Mesquita Filho (UNESP)Faculdade de Ciências Farmacêuticas Universidade Estatual Paulista Julio de Mesquita Filho (UNESP)Universidade Federal de Juiz de Fora (UFJF)Universidade de Araraquara (UNIARA)Universidade Estadual Paulista (Unesp)Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio)Faraco, T. A.Yoshioka, N. A.Sábio, R. M. [UNESP]da Barud, H. S.Maciel, I. O.Quirino, W. G.Fragneaud, B.de Aguiar, A. M.Ribeiro, S. J.L. [UNESP]Cremona, M.Legnani, C. [UNESP]2021-06-25T11:03:16Z2021-06-25T11:03:16Z2021-05-14info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1088/1361-6528/abe4fdNanotechnology, v. 32, n. 20, 2021.1361-65280957-4484http://hdl.handle.net/11449/20792210.1088/1361-6528/abe4fd2-s2.0-85102609081Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengNanotechnologyinfo:eu-repo/semantics/openAccess2021-10-23T17:51:54Zoai:repositorio.unesp.br:11449/207922Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:49:04.485579Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating
title Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating
spellingShingle Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating
Faraco, T. A.
ITO substrates
Silica nanospheres monolayer
SiO2 nanospheres
title_short Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating
title_full Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating
title_fullStr Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating
title_full_unstemmed Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating
title_sort Monolayer of silica nanospheres assembled onto ITO-coated glass substrates by spin-coating
author Faraco, T. A.
author_facet Faraco, T. A.
Yoshioka, N. A.
Sábio, R. M. [UNESP]
da Barud, H. S.
Maciel, I. O.
Quirino, W. G.
Fragneaud, B.
de Aguiar, A. M.
Ribeiro, S. J.L. [UNESP]
Cremona, M.
Legnani, C. [UNESP]
author_role author
author2 Yoshioka, N. A.
Sábio, R. M. [UNESP]
da Barud, H. S.
Maciel, I. O.
Quirino, W. G.
Fragneaud, B.
de Aguiar, A. M.
Ribeiro, S. J.L. [UNESP]
Cremona, M.
Legnani, C. [UNESP]
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de Juiz de Fora (UFJF)
Universidade de Araraquara (UNIARA)
Universidade Estadual Paulista (Unesp)
Pontifícia Universidade Católica do Rio de Janeiro (PUC-Rio)
dc.contributor.author.fl_str_mv Faraco, T. A.
Yoshioka, N. A.
Sábio, R. M. [UNESP]
da Barud, H. S.
Maciel, I. O.
Quirino, W. G.
Fragneaud, B.
de Aguiar, A. M.
Ribeiro, S. J.L. [UNESP]
Cremona, M.
Legnani, C. [UNESP]
dc.subject.por.fl_str_mv ITO substrates
Silica nanospheres monolayer
SiO2 nanospheres
topic ITO substrates
Silica nanospheres monolayer
SiO2 nanospheres
description In this work, we synthesized colloidal silica nanospheres with an average size of 400 nm through the modified Stöber method and successfully fabricated an ordered close-packed silica nanosphere monolayer onto ITO-coated glass substrates using a three-step spin-coating method. ITO films showed resistivity comparable to that of commercial ITO and the silica nanosphere monolayer-coated ITO/glass substrate exhibited good optical transmittance in the visible (550 nm) and near-infrared (900 nm) regions of 62% and 82%, respectively. The results suggest that this monolayer can be used in optoelectronic devices to enhance efficiency in photovoltaic cells.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T11:03:16Z
2021-06-25T11:03:16Z
2021-05-14
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://dx.doi.org/10.1088/1361-6528/abe4fd
Nanotechnology, v. 32, n. 20, 2021.
1361-6528
0957-4484
http://hdl.handle.net/11449/207922
10.1088/1361-6528/abe4fd
2-s2.0-85102609081
url http://dx.doi.org/10.1088/1361-6528/abe4fd
http://hdl.handle.net/11449/207922
identifier_str_mv Nanotechnology, v. 32, n. 20, 2021.
1361-6528
0957-4484
10.1088/1361-6528/abe4fd
2-s2.0-85102609081
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Nanotechnology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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