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dc.contributor.authorMotta, F. V.-
dc.contributor.authorLima, R. C.-
dc.contributor.authorMarques, A. P. A.-
dc.contributor.authorLeite, E. R.-
dc.contributor.authorVarela, José Arana-
dc.contributor.authorLongo, Elson-
dc.date.accessioned2014-05-20T15:33:26Z-
dc.date.accessioned2016-10-25T18:09:59Z-
dc.date.available2014-05-20T15:33:26Z-
dc.date.available2016-10-25T18:09:59Z-
dc.date.issued2010-11-01-
dc.identifierhttp://dx.doi.org/10.1016/j.materresbull.2010.06.056-
dc.identifier.citationMaterials Research Bulletin. Oxford: Pergamon-Elsevier B.V. Ltd, v. 45, n. 11, p. 1703-1706, 2010.-
dc.identifier.issn0025-5408-
dc.identifier.urihttp://hdl.handle.net/11449/42049-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/42049-
dc.description.abstractThe simple way to prepare In2O3 microcrystals is reported in this paper. The precursor, In(OH)(3) microstructures, were obtained using the Microwave-Assisted Hydrothermal (MAH) Method. By annealing as-prepared In(OH)(3) precursor at 500 degrees C for 5 min in a domestic microwave oven (MO), In2O3 microcrystals were prepared, inheriting the morphology of their precursor while still slightly distorted and collapsed due to the In(OH)(3) dehydration process which was studied by thermal analysis. The In(OH)(3) and In2O3 were characterized using powder X-ray diffraction (XRD), field emission scanning electron microscopy (FE-SEM) and Raman spectroscopy. These techniques confirm the chemical dehydration of In(OH)(3) and the formation of In2O3 powders. The domestic MO promotes a rapid structural organization as compared with a CF (conventional furnace). The MAH method and the subsequent annealing in a domestic MO were shown to be a low cost route for the production of In2O3, with the advantages of lower temperature and smaller time. (C) 2010 Elsevier Ltd. All rights reserved.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.description.sponsorshipCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
dc.format.extent1703-1706-
dc.language.isoeng-
dc.publisherPergamon-Elsevier B.V. Ltd-
dc.sourceWeb of Science-
dc.subjectOxidesen
dc.subjectSemiconductorsen
dc.subjectChemical synthesisen
dc.subjectElectron microscopyen
dc.titleIn2O3 microcrystals obtained from rapid calcination in domestic microwave ovenen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade Federal de Uberlândia (UFU)-
dc.contributor.institutionUniversidade Federal de São Carlos (UFSCar)-
dc.description.affiliationUNESP, IQ, LIEC, BR-14801907 Araraquara, SP, Brazil-
dc.description.affiliationUniversidade Federal de Uberlândia (UFU), IQ, BR-38400902 Uberlandia, MG, Brazil-
dc.description.affiliationUniversidade Federal de São Carlos (UFSCar), DQ, LIEC, BR-13565905 São Carlos, SP, Brazil-
dc.description.affiliationUnespUNESP, IQ, LIEC, BR-14801907 Araraquara, SP, Brazil-
dc.description.sponsorshipIdFAPESP: 98/14324-8-
dc.identifier.doi10.1016/j.materresbull.2010.06.056-
dc.identifier.wosWOS:000283907100028-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofMaterials Research Bulletin-
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