An investigation of metal oxides which are photoluminiscent at room temperature
Autor(a) principal: | |
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Data de Publicação: | 2004 |
Outros Autores: | , , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UFRN |
Texto Completo: | https://repositorio.ufrn.br/handle/123456789/32302 |
Resumo: | Amorphous thin films, based on different network formers, were processed by a soft chemical process called the polymeric precursor method. The resultant amorphous metal oxides, displayed intense photoluminescence (PL) at room temperature. Heat treatment increases the PL intensity of these materials. Theoretical ab initio calculations are correlated with the observed experimental trends |
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Leite, Edson RobertoPontes, Fenelon M.Lee, Eduardo J. H.Aguiar, RosianaSilva, Elson Longo daPontes, D. S. L.Nunes, M. S. J.Pizani, Paulo SérgioLanciotti Júnior, FranchescoBoschi, Tania M.Varela, José A.Paskocimas, Carlos AlbertoPinheiro, Carlos DavidsonTaft, Carlton Anthony2021-04-23T13:26:39Z2021-04-23T13:26:39Z2004-01LEITE, Edson R.; PONTES, Fenelon M.; LEE, Eduardo J.H.; AGUIAR, Rosiana; LONGO, Elson; PONTES, D.s.L.; NUNES, M.s.J.; PIZANI, Paulo.s.; LANCIOTTI, Franchesco; BOSCHI, T.M.. An investigation of metal oxides which are photoluminiscent at room temperature. Journal of Molecular Structure: THEOCHEM, [S.L.], v. 668, n. 2-3, p. 87-91, jan. 2004. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0166128003008777?via%3Dihub. Acesso em: 21 mar. 2021. http://dx.doi.org/10.1016/j.theochem.2003.10.035.10.1016/j.theochem.2003.10.035.1388-61501572-8943https://repositorio.ufrn.br/handle/123456789/32302ElsevierAttribution-NonCommercial 3.0 Brazilhttp://creativecommons.org/licenses/by-nc/3.0/br/info:eu-repo/semantics/openAccessThin filmsRoom temperatureAmorphousAn investigation of metal oxides which are photoluminiscent at room temperatureinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleAmorphous thin films, based on different network formers, were processed by a soft chemical process called the polymeric precursor method. The resultant amorphous metal oxides, displayed intense photoluminescence (PL) at room temperature. Heat treatment increases the PL intensity of these materials. Theoretical ab initio calculations are correlated with the observed experimental trendsengreponame:Repositório Institucional da UFRNinstname:Universidade Federal do Rio Grande do Norte (UFRN)instacron:UFRNORIGINALAnInvestigationOfMetal_PASKOCIMAS_2004.pdfAnInvestigationOfMetal_PASKOCIMAS_2004.pdfArtigoapplication/pdf314969https://repositorio.ufrn.br/bitstream/123456789/32302/1/AnInvestigationOfMetal_PASKOCIMAS_2004.pdf85e2df8fc8868b3dfb674146f4467430MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8920https://repositorio.ufrn.br/bitstream/123456789/32302/2/license_rdf728dfda2fa81b274c619d08d1dfc1a03MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81484https://repositorio.ufrn.br/bitstream/123456789/32302/3/license.txte9597aa2854d128fd968be5edc8a28d9MD53TEXTAnInvestigationOfMetal_PASKOCIMAS_2004.pdf.txtAnInvestigationOfMetal_PASKOCIMAS_2004.pdf.txtExtracted texttext/plain16401https://repositorio.ufrn.br/bitstream/123456789/32302/4/AnInvestigationOfMetal_PASKOCIMAS_2004.pdf.txt78a42c6c9844aee2bb9e57143369d0d7MD54THUMBNAILAnInvestigationOfMetal_PASKOCIMAS_2004.pdf.jpgAnInvestigationOfMetal_PASKOCIMAS_2004.pdf.jpgGenerated Thumbnailimage/jpeg1695https://repositorio.ufrn.br/bitstream/123456789/32302/5/AnInvestigationOfMetal_PASKOCIMAS_2004.pdf.jpgcd4f0c9f6340a2d689dd0e54d6dc3a31MD55123456789/323022022-01-12 12:12:23.532oai:https://repositorio.ufrn.br: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Repositório de PublicaçõesPUBhttp://repositorio.ufrn.br/oai/opendoar:2022-01-12T15:12:23Repositório Institucional da UFRN - Universidade Federal do Rio Grande do Norte (UFRN)false |
dc.title.pt_BR.fl_str_mv |
An investigation of metal oxides which are photoluminiscent at room temperature |
title |
An investigation of metal oxides which are photoluminiscent at room temperature |
spellingShingle |
An investigation of metal oxides which are photoluminiscent at room temperature Leite, Edson Roberto Thin films Room temperature Amorphous |
title_short |
An investigation of metal oxides which are photoluminiscent at room temperature |
title_full |
An investigation of metal oxides which are photoluminiscent at room temperature |
title_fullStr |
An investigation of metal oxides which are photoluminiscent at room temperature |
title_full_unstemmed |
An investigation of metal oxides which are photoluminiscent at room temperature |
title_sort |
An investigation of metal oxides which are photoluminiscent at room temperature |
author |
Leite, Edson Roberto |
author_facet |
Leite, Edson Roberto Pontes, Fenelon M. Lee, Eduardo J. H. Aguiar, Rosiana Silva, Elson Longo da Pontes, D. S. L. Nunes, M. S. J. Pizani, Paulo Sérgio Lanciotti Júnior, Franchesco Boschi, Tania M. Varela, José A. Paskocimas, Carlos Alberto Pinheiro, Carlos Davidson Taft, Carlton Anthony |
author_role |
author |
author2 |
Pontes, Fenelon M. Lee, Eduardo J. H. Aguiar, Rosiana Silva, Elson Longo da Pontes, D. S. L. Nunes, M. S. J. Pizani, Paulo Sérgio Lanciotti Júnior, Franchesco Boschi, Tania M. Varela, José A. Paskocimas, Carlos Alberto Pinheiro, Carlos Davidson Taft, Carlton Anthony |
author2_role |
author author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Leite, Edson Roberto Pontes, Fenelon M. Lee, Eduardo J. H. Aguiar, Rosiana Silva, Elson Longo da Pontes, D. S. L. Nunes, M. S. J. Pizani, Paulo Sérgio Lanciotti Júnior, Franchesco Boschi, Tania M. Varela, José A. Paskocimas, Carlos Alberto Pinheiro, Carlos Davidson Taft, Carlton Anthony |
dc.subject.por.fl_str_mv |
Thin films Room temperature Amorphous |
topic |
Thin films Room temperature Amorphous |
description |
Amorphous thin films, based on different network formers, were processed by a soft chemical process called the polymeric precursor method. The resultant amorphous metal oxides, displayed intense photoluminescence (PL) at room temperature. Heat treatment increases the PL intensity of these materials. Theoretical ab initio calculations are correlated with the observed experimental trends |
publishDate |
2004 |
dc.date.issued.fl_str_mv |
2004-01 |
dc.date.accessioned.fl_str_mv |
2021-04-23T13:26:39Z |
dc.date.available.fl_str_mv |
2021-04-23T13:26:39Z |
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.citation.fl_str_mv |
LEITE, Edson R.; PONTES, Fenelon M.; LEE, Eduardo J.H.; AGUIAR, Rosiana; LONGO, Elson; PONTES, D.s.L.; NUNES, M.s.J.; PIZANI, Paulo.s.; LANCIOTTI, Franchesco; BOSCHI, T.M.. An investigation of metal oxides which are photoluminiscent at room temperature. Journal of Molecular Structure: THEOCHEM, [S.L.], v. 668, n. 2-3, p. 87-91, jan. 2004. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0166128003008777?via%3Dihub. Acesso em: 21 mar. 2021. http://dx.doi.org/10.1016/j.theochem.2003.10.035. |
dc.identifier.uri.fl_str_mv |
https://repositorio.ufrn.br/handle/123456789/32302 |
dc.identifier.isbn.none.fl_str_mv |
10.1016/j.theochem.2003.10.035. |
dc.identifier.issn.none.fl_str_mv |
1388-6150 1572-8943 |
identifier_str_mv |
LEITE, Edson R.; PONTES, Fenelon M.; LEE, Eduardo J.H.; AGUIAR, Rosiana; LONGO, Elson; PONTES, D.s.L.; NUNES, M.s.J.; PIZANI, Paulo.s.; LANCIOTTI, Franchesco; BOSCHI, T.M.. An investigation of metal oxides which are photoluminiscent at room temperature. Journal of Molecular Structure: THEOCHEM, [S.L.], v. 668, n. 2-3, p. 87-91, jan. 2004. Disponível em: https://www.sciencedirect.com/science/article/abs/pii/S0166128003008777?via%3Dihub. Acesso em: 21 mar. 2021. http://dx.doi.org/10.1016/j.theochem.2003.10.035. 10.1016/j.theochem.2003.10.035. 1388-6150 1572-8943 |
url |
https://repositorio.ufrn.br/handle/123456789/32302 |
dc.language.iso.fl_str_mv |
eng |
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eng |
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Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ info:eu-repo/semantics/openAccess |
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Attribution-NonCommercial 3.0 Brazil http://creativecommons.org/licenses/by-nc/3.0/br/ |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Elsevier |
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Elsevier |
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reponame:Repositório Institucional da UFRN instname:Universidade Federal do Rio Grande do Norte (UFRN) instacron:UFRN |
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Universidade Federal do Rio Grande do Norte (UFRN) |
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UFRN |
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Repositório Institucional da UFRN |
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