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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/31621
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dc.contributor.authorBarros, D. D.-
dc.contributor.authorAbreu, P. P.-
dc.contributor.authorWerner, U.-
dc.contributor.authorAegerter, M. A.-
dc.date.accessioned2014-05-20T15:20:17Z-
dc.date.accessioned2016-10-25T17:53:23Z-
dc.date.available2014-05-20T15:20:17Z-
dc.date.available2016-10-25T17:53:23Z-
dc.date.issued1997-01-01-
dc.identifierhttp://dx.doi.org/10.1007/BF02436932-
dc.identifier.citationJournal of Sol-gel Science and Technology. Dordrecht: Kluwer Academic Publ, v. 8, n. 1-3, p. 735-742, 1997.-
dc.identifier.issn0928-0707-
dc.identifier.urihttp://hdl.handle.net/11449/31621-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/31621-
dc.description.abstractStructural, optical, electro and photoelectrochemical properties of amorphous and crystalline sol-gel Nb2O5 coatings have been determined. The coatings are n-type semiconductor with indirect allowed transition and present an overall low quantum efficiency (phi < 4%) for UV light to electric conversion. The photoconducting behavior of the coatings is discussed within the framework of the Gartner and Sodergren models. Improvement can be foreseen if Nb2O5 coatings can be made of 10-20 nm size nanoparticles.en
dc.format.extent735-742-
dc.language.isoeng-
dc.publisherKluwer Academic Publ-
dc.sourceWeb of Science-
dc.subjectsol-gelpt
dc.subjectNb2O5pt
dc.subjectfilmpt
dc.subjectphotoconductivitypt
dc.subjectphotoelectrochemistrypt
dc.subjectsemiconductorpt
dc.subjectsolar cellpt
dc.titlePhotoelectrochemical properties of sol-gel Nb2O5 filmsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionINST NEUE MAT-
dc.description.affiliationUNIV ESTADUAL PAULISTA,DEPT QUIM,BR-17033360 BAURU,SP,BRAZIL-
dc.description.affiliationINST NEUE MAT,D-66123 SAARBRUCKEN,GERMANY-
dc.description.affiliationUnespUNIV ESTADUAL PAULISTA,DEPT QUIM,BR-17033360 BAURU,SP,BRAZIL-
dc.identifier.doi10.1007/BF02436932-
dc.identifier.wosWOS:A1997WQ33400123-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofJournal of Sol-Gel Science and Technology-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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