A comparative study on cobalt and aluminum as a dual doping element for CdO films

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dc.contributor.authorCavusoglu, H.
dc.contributor.authorAydin, R.
dc.contributor.authorSahin, B.
dc.date.accessioned2020-03-26T20:12:16Z
dc.date.available2020-03-26T20:12:16Z
dc.date.issued2019
dc.departmentSelçuk Üniversitesien_US
dc.description.abstractIn the present study, we have delineated the synthesis of transparent conductive un-doped, Co doped (Co0.01Cd0.99 O) and Co:Al dual-doped CdO films [(Al-m,Co0.01Cd0.99-m) (m: 0.005, 0.01 and 0.02, respectively)] by using facile successive ionic layer adsorption and reaction (SILAR) method at room temperature. Scanning electron microscopy/energy dispersive X-ray analysis (SEM/EDX), X-ray diffraction (XRD), Fourier Transform Infrared (FT-IR) and ultraviolet-visible (UV-Vis) spectroscopic measurements had been executed to reveal the influence of Co and Al dopants on the morphological, crystallinity and optical characteristics of CdO films. The effect of Co doping and Co:Al dual doping on the surface morphology of CdO films was identified through SEM analysis. The EDX analysis results confirmed the presence of Co2+ and Al3+ dopant ions in the CdO lattices. The XRD measurements revealed that all of the SILAR-grown CdO films were polycrystalline with a cubic structure and exhibited (111) and (200) preferred orientations. The presence of chemical bonding was verified by FT-IR spectroscopic investigation. Furthermore, the optical band gap (E-g) values of the all deposited films were evaluated from UV-Vis spectrophotometric data. The ES values of all the films were remarkably widened in proportion to the Al doping from 1.92 eV to 3.05 eV. The investigations have shown that mono doping and dual doping have a substantial impact on the physical properties of SILAR-grown CdO films.en_US
dc.description.sponsorshipSelcuk University Scientific Research Coordination (BAP)Selcuk University [BAP-17401102]en_US
dc.description.sponsorshipThe authors would like to thank the Selcuk University Scientific Research Coordination (BAP) for the financial support (Grant No. BAP-17401102).en_US
dc.identifier.doi10.1016/j.ceramint.2018.09.265en_US
dc.identifier.endpage906en_US
dc.identifier.issn0272-8842en_US
dc.identifier.issn1873-3956en_US
dc.identifier.issue1en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage899en_US
dc.identifier.urihttps://dx.doi.org/10.1016/j.ceramint.2018.09.265
dc.identifier.urihttps://hdl.handle.net/20.500.12395/37401
dc.identifier.volume45en_US
dc.identifier.wosWOS:000452570300114en_US
dc.identifier.wosqualityQ1en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherELSEVIER SCI LTDen_US
dc.relation.ispartofCERAMICS INTERNATIONALen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.selcuk20240510_oaigen_US
dc.subjectCobalten_US
dc.subjectAluminumen_US
dc.subjectCdO filmen_US
dc.subjectDual dopingen_US
dc.subjectSILARen_US
dc.titleA comparative study on cobalt and aluminum as a dual doping element for CdO filmsen_US
dc.typeArticleen_US

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