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dc.contributor.authorBispo-Jr, Airton Germano [UNESP]
dc.contributor.authorOliveira, Nagyla Alves [UNESP]
dc.contributor.authorCardoso, Celso Xavier [UNESP]
dc.contributor.authorLima, Sergio Antonio Marques [UNESP]
dc.contributor.authorJob, Aldo Eloizo [UNESP]
dc.contributor.authorOsorio-Román, Igor Orlando [UNESP]
dc.contributor.authorDanna, Caroline Silva [UNESP]
dc.contributor.authorPires, Ana Maria [UNESP]
dc.date.accessioned2018-12-11T17:37:36Z
dc.date.available2018-12-11T17:37:36Z
dc.date.issued2018-09-15
dc.identifierhttp://dx.doi.org/10.1016/j.matchemphys.2018.06.057
dc.identifier.citationMaterials Chemistry and Physics, v. 217, p. 160-167.
dc.identifier.issn0254-0584
dc.identifier.urihttp://hdl.handle.net/11449/179998
dc.description.abstractRare-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.en
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.format.extent160-167
dc.language.isoeng
dc.relation.ispartofMaterials Chemistry and Physics
dc.sourceScopus
dc.subjectBa2SiO4:Eu3+
dc.subjectBuriti oil
dc.subjectLuminescent membrane
dc.subjectNatural plasticizer
dc.subjectPVDF
dc.titleRed-light-emitting polymer composite based on PVDF membranes and Europium phosphor using Buriti Oil as plasticizeren
dc.typeArtigo
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.contributor.institutionFacultad de Ciencias
dc.description.affiliationSão Paulo State University (Unesp) School of Technology and Sciences
dc.description.affiliationSão Paulo State University (Unesp) Institute of Biosciences Humanities and Exact Sciences
dc.description.affiliationUniversidad de Chile Facultad de Ciencias Departamento de Física, Las Palmeras
dc.description.affiliationUnespSão Paulo State University (Unesp) School of Technology and Sciences
dc.description.affiliationUnespSão Paulo State University (Unesp) Institute of Biosciences Humanities and Exact Sciences
dc.identifier.doi10.1016/j.matchemphys.2018.06.057
dc.rights.accessRightsAcesso aberto
dc.description.sponsorshipIdFAPESP: 2012/13876-9
dc.description.sponsorshipIdFAPESP: 2015/10394-1
dc.description.sponsorshipIdFAPESP: 2016/20421-9
dc.description.sponsorshipIdCNPq: 307385/20159
dc.identifier.scopus2-s2.0-85049319791
dc.identifier.file2-s2.0-85049319791.pdf
unesp.author.lattes6475585105456744[5]
unesp.author.orcid0000-0001-8188-9419 0000-0001-8188-9419[7]
unesp.author.orcid0000-0001-9607-0510 0000-0001-9607-0510[8]
unesp.author.orcid0000-0002-1979-8257[5]
dc.relation.ispartofsjr0,615
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