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Enhancement of visible light-induced surface photo-activity of nanostructured N¿TiO2 thin films modified by ion implantation

dc.creatorRomero Gómez, Pabloes
dc.creatorLópez Santos, Carmenes
dc.creatorBorrás Martos, Ana Isabeles
dc.creatorEspinós Manzorro, Juan Pedroes
dc.creatorPalmero Acebedo, Albertoes
dc.creatorRodríguez González-Elipe, Agustínes
dc.date.accessioned2018-05-07T07:44:12Z
dc.date.available2018-05-07T07:44:12Z
dc.date.issued2013
dc.identifier.citationRomero Gómez, P., López Santos, C., Borrás Martos, A.I., Espinós Manzorro, J.P., Palmero Acebedo, A. y Rodríguez González-Elipe, A. (2013). Enhancement of visible light-induced surface photo-activity of nanostructured N¿TiO2 thin films modified by ion implantation. Chemical Physics Letters, 582, 95-99.
dc.identifier.issn0009-2614es
dc.identifier.urihttps://hdl.handle.net/11441/74161
dc.description.abstractThis work reports the morphological and chemical modifications induced in TiO2 thin films by bombardment with high energy N+ ions at different temperatures and their different photo-activity responses after implantation under visible and UV light illumination. When implanted samples are illuminated with visible light, no dye photo-decolouration takes place despite that light transformed the surfaces from hydrophobic to hydrophilic. In agreement with the Wenzel model of wetting, correlation is found between visible light photo-activity and film morphology. We conclude that the photo-activity response can be separated into shallow and Schottky barrier photo-activity, this latter involving a thicker layer of materiales
dc.description.sponsorshipMinisterio de Ciencia e Innovación CONSOLIDER CSD2008-00023 MAT2010-21228 MAT2010-18447es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherElsevieres
dc.relation.ispartofChemical Physics Letters, 582, 95-99.
dc.rightsAtribución-NoComercial-SinDerivadas 3.0 Estados Unidos de América*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectN-TiO2es
dc.subjectlight induced wettinges
dc.subjection implantationes
dc.subjectsurface photo-activityes
dc.subjectPECVDes
dc.subjectWenzel modeles
dc.titleEnhancement of visible light-induced surface photo-activity of nanostructured N¿TiO2 thin films modified by ion implantationes
dc.typeinfo:eu-repo/semantics/articlees
dcterms.identifierhttps://ror.org/03yxnpp24
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Química Inorgánicaes
dc.relation.projectIDCSD2008-00023es
dc.relation.projectIDMAT2010-21228es
dc.relation.projectIDMAT2010-18447es
dc.relation.projectIDP09-CTS- 5189es
dc.relation.projectIDTEP5283es
dc.relation.projectIDFQM-6900es
dc.relation.publisherversionhttp://dx.doi.org/10.1016/j.cplett.2013.07.025es
dc.identifier.doi10.1016/j.cplett.2013.07.025es
idus.format.extent5 p.es
dc.journaltitleChemical Physics Letterses
dc.publication.volumen582es
dc.publication.initialPage95es
dc.publication.endPage99es
dc.contributor.funderMinisterio de Ciencia e Innovación (MICIN). España

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