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dc.contributor.authorOulad-Zian, Youssefes_ES
dc.contributor.authorSánchez Valencia, Juan Ramónes_ES
dc.contributor.authorParra-Barranco, J.es_ES
dc.contributor.authorHamad, Saides_ES
dc.contributor.authorEspinós, J.P.es_ES
dc.contributor.authorBarranco, Ángeles_ES
dc.contributor.authorFerrer, F. J.es_ES
dc.contributor.authorColl, Marionaes_ES
dc.contributor.authorBorrás, Anaes_ES
dc.date.accessioned2015-08-25T07:26:48Z-
dc.date.available2015-08-25T07:26:48Z-
dc.date.issued2015-
dc.identifier.citationLangmuir 31(30): 8294–8302 (2015)es_ES
dc.identifier.issn0743-7463-
dc.identifier.urihttp://hdl.handle.net/10261/121379-
dc.description.abstractIn this article we present the preactivation of TiO2 and ITO by UV irradiation under ambient conditions as a tool to enhance the incorporation of organic molecules on these oxides by evaporation at low pressures. The deposition of π-stacked molecules on TiO2 and ITO at controlled substrate temperature and in the presence of Ar is thoroughly followed by SEM, UV–vis, XRD, RBS, and photoluminescence spectroscopy, and the effect is exploited for the patterning formation of small-molecule organic nanowires (ONWs). X-ray photoelectron spectroscopy (XPS) in situ experiments and molecular dynamics simulations add critical information to fully elucidate the mechanism behind the increase in the number of adsorption centers for the organic molecules. Finally, the formation of hybrid organic/inorganic semiconductors is also explored as a result of the controlled vacuum sublimation of organic molecules on the open thin film microstructure of mesoporous TiO2.es_ES
dc.description.sponsorshipWe thank the Junta de Andalucia (TEP8067, FQM-6900, and P12-FQM-2265) and the Spanish Ministry of Economy and Competitiveness (projects CONSOLIDER-CSD 2008-00023, MAT2011-28345-C02-02, MAT2013-40852-R, MAT2013- 42900-P, and RECUPERA 2020) for financial support.-
dc.language.isoenges_ES
dc.publisherAmerican Chemical Societyes_ES
dc.relationMINECO/ICTI2013-2016/MAT2013-40852-R-
dc.relationMINECO/ICTI2013-2016/MAT2013-42900-P-
dc.relation.isversionofPostprintes_ES
dc.rightsopenAccessen_EN
dc.titleUltraviolet pretreatment of titanium dioxide and tin-doped indium oxide surfaces as a promoter of the adsorption of organic molecules in dry deposition processes: light patterning of organic nanowireses_ES
dc.typeArtículoes_ES
dc.identifier.doi10.1021/acs.langmuir.5b01572-
dc.description.peerreviewedPeer reviewedes_ES
dc.relation.publisherversionhttp://dx.doi.org/10.1021/acs.langmuir.5b01572es_ES
dc.embargo.terms2016-07-22es_ES
dc.contributor.funderMinisterio de Economía y Competitividad (España)-
dc.contributor.funderEuropean Commission-
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)-
dc.contributor.funderJunta de Andalucía-
dc.relation.csices_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003329es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003339es_ES
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