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Zinc blende versus wurtzite ZnS nanoparticles: control of the phase and optical properties by tetrabutylammonium hydroxide

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dc.contributor.authorLa Porta, F. A. [UNESP]
dc.contributor.authorAndres, J.
dc.contributor.authorLi, M. S.
dc.contributor.authorSambrano, J. R. [UNESP]
dc.contributor.authorVarela, J. A. [UNESP]
dc.contributor.authorLongo, E. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionUniv Jaume 1
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.date.accessioned2015-03-18T15:54:17Z
dc.date.available2015-03-18T15:54:17Z
dc.date.issued2014-01-01
dc.description.abstractThe influence of tetrabutylammonium hydroxide on the phase composition (cubic zinc blende versus hexagonal wurtzite) of ZnS nanoparticles was studied. The ZnS nanoparticles were prepared by a microwave-assisted solvothermal method, and the phase structure and optical properties along with the growth process of ZnS nanoparticles were studied. We report XRD, FE-SEM, EDXS, UV-vis and PL measurements, and first-principles calculations based on TDDFT methods in order to investigate the structural and electronic properties and the growth mechanism of ZnS nanostructures. The effects as well as the merits of microwave heating on the process and characteristics of the obtained ZnS nanostructures and their performance are reported.en
dc.description.affiliationUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUniv Jaume 1, Dept Analyt & Phys Chem, Castellon de La Plana 12071, Spain
dc.description.affiliationUniv Sao Paulo, Dept Fis, BR-13560970 Sao Carlos, SP, Brazil
dc.description.affiliationUNESP, Lab Simulacao Mol, BR-17033360 Bauru, SP, Brazil
dc.description.affiliationUnespUNESP, Inst Quim, BR-14801970 Araraquara, SP, Brazil
dc.description.affiliationUnespUNESP, Lab Simulacao Mol, BR-17033360 Bauru, SP, Brazil
dc.description.sponsorshipFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.description.sponsorshipConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.description.sponsorshipGeneralitat Valenciana
dc.description.sponsorshipMinisterio de Economia y Competitividad (Spain)
dc.description.sponsorshipPrograma de Cooperacion Cientifica con Iberoamerica (Brasil)
dc.description.sponsorshipMinisterio de Educacion
dc.description.sponsorshipIdFAPESP: 13/07296-2
dc.description.sponsorshipIdFAPESP: 13/19289-0
dc.description.sponsorshipIdCNPq: 573636/2008-7
dc.description.sponsorshipIdGeneralitat ValencianaPrometeo/2009/053
dc.description.sponsorshipIdMinisterio de Economia y Competitividad (Spain)CTQ2012-36253-C03-02
dc.description.sponsorshipIdMinisterio de EducacionPHB2009-0065-PC
dc.format.extent20127-20137
dc.identifierhttp://dx.doi.org/10.1039/c4cp02611j
dc.identifier.citationPhysical Chemistry Chemical Physics. Cambridge: Royal Soc Chemistry, v. 16, n. 37, p. 20127-20137, 2014.
dc.identifier.doi10.1039/c4cp02611j
dc.identifier.issn1463-9076
dc.identifier.urihttp://hdl.handle.net/11449/116859
dc.identifier.wosWOS:000341359700040
dc.language.isoeng
dc.publisherRoyal Soc Chemistry
dc.relation.ispartofPhysical Chemistry Chemical Physics
dc.relation.ispartofjcr3.906
dc.relation.ispartofsjr1,686
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleZinc blende versus wurtzite ZnS nanoparticles: control of the phase and optical properties by tetrabutylammonium hydroxideen
dc.typeArtigo
dcterms.rightsHolderRoyal Soc Chemistry
dspace.entity.typePublication
unesp.campusUniversidade Estadual Paulista (UNESP), Instituto de Química, Araraquarapt
unesp.departmentBioquímica e Tecnologia - IQARpt
unesp.departmentFísico-Química - IQARpt

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Araraquara - IQAR - Instituto de Química