Structure, Morphology, and Optical Properties of (Cal(1-3x)Eu(2x)) WO4 Microcrystals

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dc.contributor.authorGoncalves, R. F.
dc.contributor.authorGodinho, M. J.
dc.contributor.authorMarques, A. P. A.
dc.contributor.authorSantos, M. R. C.
dc.contributor.authorRosa, I. L. V. [UNESP]
dc.contributor.authorLongo, Elson
dc.contributor.authorLi, M. Siu
dc.contributor.authorSa, J. L. S.
dc.contributor.authorCavalcante, L. S.
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniversidade Federal de Goiás (UFG)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual do Piauí (UESPI)
dc.date.accessioned2015-10-22T06:37:38Z
dc.date.available2015-10-22T06:37:38Z
dc.date.issued2015-03-01
dc.description.abstractIn this letter, we report the efficient, surfactant-free, microwave-hydrothermal method of synthesizing calcium europium tungstate [(Ca1-3XEu2X) WO4, x= 0, 0.05, 0.01, 0.02, and 0.04] microcrystals. The structure and morphology were investigated using X-ray diffraction (XRD), Fourier-transform Raman (FT-Raman) spectroscopy, and field emission scanning electron microscopy (FE-SEM). XRD patterns and FT-Raman spectra indicated that all (Ca1-3Eu2X)WO4 microcrystals has a scheelite-type tetragonalen
dc.description.affiliationUniversidade Federal de São Paulo, Diadema, São Paulo, 09972-270, Brazil
dc.description.affiliationDepartamento de Química-CAC, Universidade Federal de Goiás, Catalão, Goiás, 75704-020, Brazil
dc.description.affiliationLIEC-DQ-Universidade Federal de São Carlos, São Carlos, São Paulo, 13565-905, Brazil
dc.description.affiliationIFSC-Universidade de São Paulo, P.O. Box 369, 13560-970, São Carlos, SP, Brazil
dc.description.affiliationCCN-DQ-GERATEC, Universidade Estadual do Piauí, Teresina, Piauí, 64002-150, Brazil
dc.description.affiliationUnespUniversidade Estadual Paulista, LIEC-IQ, Araraquara, São Paulo, 14801-907, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipINCTMN
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipIdFAPESP: 2013/07296-2
dc.description.sponsorshipIdINCTMN: 2008/57872-1
dc.description.sponsorshipIdCNPq: 573636/2008-7
dc.description.sponsorshipIdCNPq: 304531/2013-8
dc.format.extent193-197
dc.identifierhttp://link.springer.com/article/10.1007%2Fs13391-014-4223-2
dc.identifier.citationElectronic Materials Letters. Seoul: Korean Inst Metals Materials, v. 11, n. 2, p. 193-197, 2015.
dc.identifier.doi10.1007/s13391-014-4223-2
dc.identifier.issn1738-8090
dc.identifier.urihttp://hdl.handle.net/11449/129723
dc.identifier.wosWOS:000352043700004
dc.language.isoeng
dc.publisherKorean Inst Metals Materials
dc.relation.ispartofElectronic Materials Letters
dc.relation.ispartofjcr2.882
dc.relation.ispartofsjr0,704
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectCaWO4en
dc.subjectMicrocrystalsen
dc.subjectEuropiumen
dc.subjectMicrowaveen
dc.subjectRamanen
dc.subjectPhotoluminescenceen
dc.titleStructure, Morphology, and Optical Properties of (Cal(1-3x)Eu(2x)) WO4 Microcrystalsen
dc.typeArtigo
dcterms.rightsHolderKorean Inst Metals Materials
unesp.author.orcid0000-0001-7277-4126[7]
unesp.author.orcid0000-0001-9737-5420[3]
unesp.author.orcid0000-0001-8062-7791[6]

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