Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer

Detalhes bibliográficos
Autor(a) principal: Bispo-Jr, Airton Germano [UNESP]
Data de Publicação: 2018
Outros Autores: Oliveira, Nagyla Alves [UNESP], Cardoso, Celso Xavier [UNESP], Lima, Sergio Antonio Marques [UNESP], Job, Aldo Eloizo [UNESP], Osorio-Román, Igor Orlando [UNESP], Danna, Caroline Silva [UNESP], Pires, Ana Maria [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1016/j.matchemphys.2018.06.057
http://hdl.handle.net/11449/179998
Resumo: Rare-earth-doped phosphors immobilized in polymeric matrices find many applications like LEDs. However, little emphasis has been paid to the phosphor and plasticizer effect on the polymer structural, morphological and spectroscopic properties, for the development of functional devices. In this study, we are reporting for the first time the use of Buriti Oil (BO), a natural oil, as plasticizer in Ba2SiO4:Eu3+-doped PVDF composites membranes. Both, Buriti oil and phosphor amount were varied in the membrane synthesis. The drying temperature at 60 °C leads to the formation of the α-PVDF and the increase of the amount of BO up to 400 μL decreases the PVDF crystallinity. Furthermore, the BO and phosphor additions increase the membrane thermal stability. Finally, the composite obtained with 10 wt% of Ba2SiO4:Eu3+ shows relative intense red emission with maximum at 612 nm originating from the Eu3+ radiative transitions in Ba2SiO4 lattice, making this composite material a good candidate for optical devices.
id UNSP_703b6972297e9e3e0fdacc94529d1389
oai_identifier_str oai:repositorio.unesp.br:11449/179998
network_acronym_str UNSP
network_name_str Repositório Institucional da UNESP
repository_id_str 2946
spelling Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizerBa2SiO4:Eu3+Buriti oilLuminescent membraneNatural plasticizerPVDFRare-earth-doped phosphors immobilized in polymeric matrices find many applications like LEDs. However, little emphasis has been paid to the phosphor and plasticizer effect on the polymer structural, morphological and spectroscopic properties, for the development of functional devices. In this study, we are reporting for the first time the use of Buriti Oil (BO), a natural oil, as plasticizer in Ba2SiO4:Eu3+-doped PVDF composites membranes. Both, Buriti oil and phosphor amount were varied in the membrane synthesis. The drying temperature at 60 °C leads to the formation of the α-PVDF and the increase of the amount of BO up to 400 μL decreases the PVDF crystallinity. Furthermore, the BO and phosphor additions increase the membrane thermal stability. Finally, the composite obtained with 10 wt% of Ba2SiO4:Eu3+ shows relative intense red emission with maximum at 612 nm originating from the Eu3+ radiative transitions in Ba2SiO4 lattice, making this composite material a good candidate for optical devices.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)São Paulo State University (Unesp) School of Technology and SciencesSão Paulo State University (Unesp) Institute of Biosciences Humanities and Exact SciencesUniversidad de Chile Facultad de Ciencias Departamento de Física, Las PalmerasSão Paulo State University (Unesp) School of Technology and SciencesSão Paulo State University (Unesp) Institute of Biosciences Humanities and Exact SciencesFAPESP: 2012/13876-9FAPESP: 2015/10394-1FAPESP: 2016/20421-9CNPq: 307385/20159Universidade Estadual Paulista (Unesp)Facultad de CienciasBispo-Jr, Airton Germano [UNESP]Oliveira, Nagyla Alves [UNESP]Cardoso, Celso Xavier [UNESP]Lima, Sergio Antonio Marques [UNESP]Job, Aldo Eloizo [UNESP]Osorio-Román, Igor Orlando [UNESP]Danna, Caroline Silva [UNESP]Pires, Ana Maria [UNESP]2018-12-11T17:37:36Z2018-12-11T17:37:36Z2018-09-15info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article160-167application/pdfhttp://dx.doi.org/10.1016/j.matchemphys.2018.06.057Materials Chemistry and Physics, v. 217, p. 160-167.0254-0584http://hdl.handle.net/11449/17999810.1016/j.matchemphys.2018.06.0572-s2.0-850493197912-s2.0-85049319791.pdf49219483748200650000-0002-7772-2701Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengMaterials Chemistry and Physics0,615info:eu-repo/semantics/openAccess2024-06-19T12:44:22Zoai:repositorio.unesp.br:11449/179998Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:00:46.483912Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
title Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
spellingShingle Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
Bispo-Jr, Airton Germano [UNESP]
Ba2SiO4:Eu3+
Buriti oil
Luminescent membrane
Natural plasticizer
PVDF
title_short Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
title_full Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
title_fullStr Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
title_full_unstemmed Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
title_sort Red-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizer
author Bispo-Jr, Airton Germano [UNESP]
author_facet Bispo-Jr, Airton Germano [UNESP]
Oliveira, Nagyla Alves [UNESP]
Cardoso, Celso Xavier [UNESP]
Lima, Sergio Antonio Marques [UNESP]
Job, Aldo Eloizo [UNESP]
Osorio-Román, Igor Orlando [UNESP]
Danna, Caroline Silva [UNESP]
Pires, Ana Maria [UNESP]
author_role author
author2 Oliveira, Nagyla Alves [UNESP]
Cardoso, Celso Xavier [UNESP]
Lima, Sergio Antonio Marques [UNESP]
Job, Aldo Eloizo [UNESP]
Osorio-Román, Igor Orlando [UNESP]
Danna, Caroline Silva [UNESP]
Pires, Ana Maria [UNESP]
author2_role author
author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Facultad de Ciencias
dc.contributor.author.fl_str_mv Bispo-Jr, Airton Germano [UNESP]
Oliveira, Nagyla Alves [UNESP]
Cardoso, Celso Xavier [UNESP]
Lima, Sergio Antonio Marques [UNESP]
Job, Aldo Eloizo [UNESP]
Osorio-Román, Igor Orlando [UNESP]
Danna, Caroline Silva [UNESP]
Pires, Ana Maria [UNESP]
dc.subject.por.fl_str_mv Ba2SiO4:Eu3+
Buriti oil
Luminescent membrane
Natural plasticizer
PVDF
topic Ba2SiO4:Eu3+
Buriti oil
Luminescent membrane
Natural plasticizer
PVDF
description Rare-earth-doped phosphors immobilized in polymeric matrices find many applications like LEDs. However, little emphasis has been paid to the phosphor and plasticizer effect on the polymer structural, morphological and spectroscopic properties, for the development of functional devices. In this study, we are reporting for the first time the use of Buriti Oil (BO), a natural oil, as plasticizer in Ba2SiO4:Eu3+-doped PVDF composites membranes. Both, Buriti oil and phosphor amount were varied in the membrane synthesis. The drying temperature at 60 °C leads to the formation of the α-PVDF and the increase of the amount of BO up to 400 μL decreases the PVDF crystallinity. Furthermore, the BO and phosphor additions increase the membrane thermal stability. Finally, the composite obtained with 10 wt% of Ba2SiO4:Eu3+ shows relative intense red emission with maximum at 612 nm originating from the Eu3+ radiative transitions in Ba2SiO4 lattice, making this composite material a good candidate for optical devices.
publishDate 2018
dc.date.none.fl_str_mv 2018-12-11T17:37:36Z
2018-12-11T17:37:36Z
2018-09-15
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/10.1016/j.matchemphys.2018.06.057
Materials Chemistry and Physics, v. 217, p. 160-167.
0254-0584
http://hdl.handle.net/11449/179998
10.1016/j.matchemphys.2018.06.057
2-s2.0-85049319791
2-s2.0-85049319791.pdf
4921948374820065
0000-0002-7772-2701
url http://dx.doi.org/10.1016/j.matchemphys.2018.06.057
http://hdl.handle.net/11449/179998
identifier_str_mv Materials Chemistry and Physics, v. 217, p. 160-167.
0254-0584
10.1016/j.matchemphys.2018.06.057
2-s2.0-85049319791
2-s2.0-85049319791.pdf
4921948374820065
0000-0002-7772-2701
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Materials Chemistry and Physics
0,615
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 160-167
application/pdf
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_ 1808128593691148288