Photoluminescence-structure relationships in ormosils for integrated optical devices

Detalhes bibliográficos
Autor(a) principal: Sá Ferreira, Rute
Data de Publicação: 2005
Outros Autores: Molina, Celso, Dahmouche, Karim [UNESP], Ribeiro, Sidney [UNESP], Gonçalves, Rogéria R., De Zea Bermudez, Verónica, Carlos, Luís Dias
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1557/PROC-847-EE10.7
http://hdl.handle.net/11449/68695
Resumo: Planar waveguides with low losses in the infrared (from 0.6-1.1 dB/cm) were prepared with sol-gel derived poly(oxyethylene)/siloxane hybrid doped with zirconium(IV) n-propoxide (ZPO) and methacryloxypropyltrimethoxysilane (MAPTMS). The doped nanohybrids were characterized by small angle X-ray scattering, 29Si nuclear magnetic resonance and photoluminescence spectroscopy and compared with the undoped hybrid material. The results indicate an effective interaction between the zirconium particles and the siliceous nanodomains. © 2005 Materials Research Socicty.
id UNSP_ec1367aa63a574e60285a18ba2912640
oai_identifier_str oai:repositorio.unesp.br:11449/68695
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Photoluminescence-structure relationships in ormosils for integrated optical devicesDoping (additives)Nuclear magnetic resonanceSol-gelsX ray scatteringOrmosilsPlanar waveguidesZirconium particlesMaterials sciencePlanar waveguides with low losses in the infrared (from 0.6-1.1 dB/cm) were prepared with sol-gel derived poly(oxyethylene)/siloxane hybrid doped with zirconium(IV) n-propoxide (ZPO) and methacryloxypropyltrimethoxysilane (MAPTMS). The doped nanohybrids were characterized by small angle X-ray scattering, 29Si nuclear magnetic resonance and photoluminescence spectroscopy and compared with the undoped hybrid material. The results indicate an effective interaction between the zirconium particles and the siliceous nanodomains. © 2005 Materials Research Socicty.Departamento de Física and CICECO Universidade de Aveiro, 3810-193 AveiroInstitute de Química - UNESP, CP 355, CEP 14801-970, Araraquara - SPDepartamento de Química- FFCLRP USP, Ribeirão Preto, SPDepartamento de Química and CQ-VR Universidade de Trás-os-Montcs e Alto Douro, 5001-911 Vila Real CodexInstitute de Química - UNESP, CP 355, CEP 14801-970, Araraquara - SPUniversidade de AveiroUniversidade Estadual Paulista (Unesp)Universidade de São Paulo (USP)Universidade de Trás-os-Montcs e Alto DouroSá Ferreira, RuteMolina, CelsoDahmouche, Karim [UNESP]Ribeiro, Sidney [UNESP]Gonçalves, Rogéria R.De Zea Bermudez, VerónicaCarlos, Luís Dias2014-05-27T11:21:46Z2014-05-27T11:21:46Z2005-12-19info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject63-68http://dx.doi.org/10.1557/PROC-847-EE10.7Materials Research Society Symposium Proceedings, v. 847, p. 63-68.0272-9172http://hdl.handle.net/11449/6869510.1557/PROC-847-EE10.72-s2.0-28844455628Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMaterials Research Society Symposium Proceedings0,139info:eu-repo/semantics/openAccess2021-10-23T21:41:35Zoai:repositorio.unesp.br:11449/68695Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:41:35Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Photoluminescence-structure relationships in ormosils for integrated optical devices
title Photoluminescence-structure relationships in ormosils for integrated optical devices
spellingShingle Photoluminescence-structure relationships in ormosils for integrated optical devices
Sá Ferreira, Rute
Doping (additives)
Nuclear magnetic resonance
Sol-gels
X ray scattering
Ormosils
Planar waveguides
Zirconium particles
Materials science
title_short Photoluminescence-structure relationships in ormosils for integrated optical devices
title_full Photoluminescence-structure relationships in ormosils for integrated optical devices
title_fullStr Photoluminescence-structure relationships in ormosils for integrated optical devices
title_full_unstemmed Photoluminescence-structure relationships in ormosils for integrated optical devices
title_sort Photoluminescence-structure relationships in ormosils for integrated optical devices
author Sá Ferreira, Rute
author_facet Sá Ferreira, Rute
Molina, Celso
Dahmouche, Karim [UNESP]
Ribeiro, Sidney [UNESP]
Gonçalves, Rogéria R.
De Zea Bermudez, Verónica
Carlos, Luís Dias
author_role author
author2 Molina, Celso
Dahmouche, Karim [UNESP]
Ribeiro, Sidney [UNESP]
Gonçalves, Rogéria R.
De Zea Bermudez, Verónica
Carlos, Luís Dias
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade de Aveiro
Universidade Estadual Paulista (Unesp)
Universidade de São Paulo (USP)
Universidade de Trás-os-Montcs e Alto Douro
dc.contributor.author.fl_str_mv Sá Ferreira, Rute
Molina, Celso
Dahmouche, Karim [UNESP]
Ribeiro, Sidney [UNESP]
Gonçalves, Rogéria R.
De Zea Bermudez, Verónica
Carlos, Luís Dias
dc.subject.por.fl_str_mv Doping (additives)
Nuclear magnetic resonance
Sol-gels
X ray scattering
Ormosils
Planar waveguides
Zirconium particles
Materials science
topic Doping (additives)
Nuclear magnetic resonance
Sol-gels
X ray scattering
Ormosils
Planar waveguides
Zirconium particles
Materials science
description Planar waveguides with low losses in the infrared (from 0.6-1.1 dB/cm) were prepared with sol-gel derived poly(oxyethylene)/siloxane hybrid doped with zirconium(IV) n-propoxide (ZPO) and methacryloxypropyltrimethoxysilane (MAPTMS). The doped nanohybrids were characterized by small angle X-ray scattering, 29Si nuclear magnetic resonance and photoluminescence spectroscopy and compared with the undoped hybrid material. The results indicate an effective interaction between the zirconium particles and the siliceous nanodomains. © 2005 Materials Research Socicty.
publishDate 2005
dc.date.none.fl_str_mv 2005-12-19
2014-05-27T11:21:46Z
2014-05-27T11:21:46Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1557/PROC-847-EE10.7
Materials Research Society Symposium Proceedings, v. 847, p. 63-68.
0272-9172
http://hdl.handle.net/11449/68695
10.1557/PROC-847-EE10.7
2-s2.0-28844455628
url http://dx.doi.org/10.1557/PROC-847-EE10.7
http://hdl.handle.net/11449/68695
identifier_str_mv Materials Research Society Symposium Proceedings, v. 847, p. 63-68.
0272-9172
10.1557/PROC-847-EE10.7
2-s2.0-28844455628
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Materials Research Society Symposium Proceedings
0,139
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 63-68
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_ 1799964561386766336

Registros relacionados