Synthesis and characterisations of Au-nanoparticle-doped TiO2 and CdO thin films

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dc.contributor.authorGultekin, Aytac
dc.contributor.authorKaranfil, Gamze
dc.contributor.authorOzel, Faruk
dc.contributor.authorKus, Mahmut
dc.contributor.authorSay, Ridvan
dc.contributor.authorSonmezoglu, Savas
dc.date.accessioned2020-03-26T18:58:33Z
dc.date.available2020-03-26T18:58:33Z
dc.date.issued2014
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn the present study, pure and gold nanoparticle (Au NP)-doped titanium dioxide (TiO2) and cadmium oxide (CdO) thin film were prepared by the sal-gel method, and the effect of Au NP doping on the optical, structural and morphological properties of these thin films was investigated. The prepared thin films were characterised by X-ray diffraction (XRD), scanning electron microscopy (SEM) and ultraviolet-visible-near infrared (UV-Vis-NIR) spectra. While the optical band increases from 3.62 to 3.73 for TiO2 thin films, it decreases from 2.20 to 1.55 for CdO thin films with increasing Au doping concentration. Analysis of XRD indicates that the intensities of peaks of the crystalline phase have increased with the increasing Au NP concentrations in all thin films. SEM images demonstrate that the surface morphologies of the samples were affected by the incorporation of Au NPs. Consequently, the most significant results of the present study are that the Au NPs can be used to modify the optical, structural and morphological properties of TiO2 and CdO thin films. (C) 2014 Elsevier Ltd. All rights reserved.en_US
dc.description.sponsorshipScientific Research Commission of Karamanoglu Mehmetbey UniversityKaramanoglu Mehmetbey University [23-M-11]en_US
dc.description.sponsorshipThis work is partially supported by the Scientific Research Commission of Karamanoglu Mehmetbey University (Project no.: 23-M-11).en_US
dc.identifier.doi10.1016/j.jpcs.2014.01.011en_US
dc.identifier.endpage781en_US
dc.identifier.issn0022-3697en_US
dc.identifier.issn1879-2553en_US
dc.identifier.issue6en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage775en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.jpcs.2014.01.011
dc.identifier.urihttps://hdl.handle.net/20.500.12395/31167
dc.identifier.volume75en_US
dc.identifier.wosWOS:000335113300011en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherPERGAMON-ELSEVIER SCIENCE LTDen_US
dc.relation.ispartofJOURNAL OF PHYSICS AND CHEMISTRY OF SOLIDSen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectThin filmsen_US
dc.subjectSol-gel growthen_US
dc.subjectMicrostructureen_US
dc.subjectOptical propertiesen_US
dc.subjectSurface propertiesen_US
dc.titleSynthesis and characterisations of Au-nanoparticle-doped TiO2 and CdO thin filmsen_US
dc.typeArticleen_US

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