Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route

Detalhes bibliográficos
Autor(a) principal: Pontes, F. M.
Data de Publicação: 2000
Outros Autores: Leite, E. R., Longo, E., Varela, J. A. [UNESP], Pizani, P. S., Campos, C. E.M., Lanciotti, F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1002/1099-0712(200003/04)10:2<81
http://hdl.handle.net/11449/231693
Resumo: A polymeric precursor method was used to synthesis PbTiO3 amorphous thin film processed at low temperature. The luminescence spectra of PbTiO3 amorphous thin films at room temperature revealed an intense single-emission band in the visible region. The visible emission band was found to be dependent on the thermal treatment history. Photoluminescence properties versus different annealing temperatures were investigated. The experimental results (XRD, AFM, PL) indicate that the nature of photoluminescence (PL) must be related to the disordered structure of PbTiO3 amorphous thin films. Copyright © 2000 John Wiley & Sons, Ltd.
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spelling Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical routeAmorphous thin filmAtomic force microscopyLuminescencePbTiO3Surface morphologyA polymeric precursor method was used to synthesis PbTiO3 amorphous thin film processed at low temperature. The luminescence spectra of PbTiO3 amorphous thin films at room temperature revealed an intense single-emission band in the visible region. The visible emission band was found to be dependent on the thermal treatment history. Photoluminescence properties versus different annealing temperatures were investigated. The experimental results (XRD, AFM, PL) indicate that the nature of photoluminescence (PL) must be related to the disordered structure of PbTiO3 amorphous thin films. Copyright © 2000 John Wiley & Sons, Ltd.LIEC Department of Chemistry UFSCar, Via Washington Luiz, Km 235, CP-676, CEP 13565-905, São Carlos, SPInstitute of Chemistry UNESP, Araraquara, SPDepartment of Physics USFCar, Via Washington Luiz, Km 235, CP-676, CEP 13565-905, São Carlos, SPInstitute of Chemistry UNESP, Araraquara, SPUniversidade Federal de São Carlos (UFSCar)Universidade Estadual Paulista (UNESP)USFCarPontes, F. M.Leite, E. R.Longo, E.Varela, J. A. [UNESP]Pizani, P. S.Campos, C. E.M.Lanciotti, F.2022-04-29T08:46:56Z2022-04-29T08:46:56Z2000-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article81-89http://dx.doi.org/10.1002/1099-0712(200003/04)10:2<81Advanced Functional Materials, v. 10, n. 2, p. 81-89, 2000.1616-301Xhttp://hdl.handle.net/11449/23169310.1002/1099-0712(200003/04)10:2<812-s2.0-0034153015Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengAdvanced Functional Materialsinfo:eu-repo/semantics/openAccess2022-04-29T08:46:56Zoai:repositorio.unesp.br:11449/231693Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:50:07.679006Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route
title Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route
spellingShingle Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route
Pontes, F. M.
Amorphous thin film
Atomic force microscopy
Luminescence
PbTiO3
Surface morphology
title_short Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route
title_full Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route
title_fullStr Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route
title_full_unstemmed Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route
title_sort Correlation between the surface morphology and structure and the photoluminescence of amorphous PbTiO3 thin films obtained by the chemical route
author Pontes, F. M.
author_facet Pontes, F. M.
Leite, E. R.
Longo, E.
Varela, J. A. [UNESP]
Pizani, P. S.
Campos, C. E.M.
Lanciotti, F.
author_role author
author2 Leite, E. R.
Longo, E.
Varela, J. A. [UNESP]
Pizani, P. S.
Campos, C. E.M.
Lanciotti, F.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Federal de São Carlos (UFSCar)
Universidade Estadual Paulista (UNESP)
USFCar
dc.contributor.author.fl_str_mv Pontes, F. M.
Leite, E. R.
Longo, E.
Varela, J. A. [UNESP]
Pizani, P. S.
Campos, C. E.M.
Lanciotti, F.
dc.subject.por.fl_str_mv Amorphous thin film
Atomic force microscopy
Luminescence
PbTiO3
Surface morphology
topic Amorphous thin film
Atomic force microscopy
Luminescence
PbTiO3
Surface morphology
description A polymeric precursor method was used to synthesis PbTiO3 amorphous thin film processed at low temperature. The luminescence spectra of PbTiO3 amorphous thin films at room temperature revealed an intense single-emission band in the visible region. The visible emission band was found to be dependent on the thermal treatment history. Photoluminescence properties versus different annealing temperatures were investigated. The experimental results (XRD, AFM, PL) indicate that the nature of photoluminescence (PL) must be related to the disordered structure of PbTiO3 amorphous thin films. Copyright © 2000 John Wiley & Sons, Ltd.
publishDate 2000
dc.date.none.fl_str_mv 2000-01-01
2022-04-29T08:46:56Z
2022-04-29T08:46:56Z
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/10.1002/1099-0712(200003/04)10:2<81
Advanced Functional Materials, v. 10, n. 2, p. 81-89, 2000.
1616-301X
http://hdl.handle.net/11449/231693
10.1002/1099-0712(200003/04)10:2<81
2-s2.0-0034153015
url http://dx.doi.org/10.1002/1099-0712(200003/04)10:2<81
http://hdl.handle.net/11449/231693
identifier_str_mv Advanced Functional Materials, v. 10, n. 2, p. 81-89, 2000.
1616-301X
10.1002/1099-0712(200003/04)10:2<81
2-s2.0-0034153015
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Advanced Functional Materials
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 81-89
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
_version_ 1808128987513225216

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