TY - JOUR T1 - Nadir Toprak Elementi Ce Katkılı ZnO/CuO Kompozit İnce Filminin Yapısal, Morfolojik ve Optik Özelliklerinin İncelenmesi AU - Şahin, Bünyamin AU - Kırık, Nurdan Selin PY - 2022 DA - May JF - Gazi Üniversitesi Fen Fakültesi Dergisi JO - GÜFFD PB - Gazi Üniversitesi WT - DergiPark SN - 2757-5543 SP - 33 EP - 43 VL - 3 IS - 1 LA - tr AB - In this study, we report on our research of the influence of Rare-Earth element Ce-doping on the structural, morphological and optical properties of SILAR fabricated CuO/ZnO composite nanostructures.The structural, surface morphological and optical characterizations of the Ce: ZnO/CuO samples have been examined utilizing X-ray diffraction (XRD) analysis, Scanning Electron Microscopy (SEM), Atomic Force Microscopy (AFM) and Ultraviolet–visible (UV–Vis) spectrophotometry measurements. The SEM and AFM image of the Ce: ZnO/CuO films presented that the surface morphology of the samples did not contain cracks and voids . The optical bandgap values of Ce:ZnO/ CuO nanostructured composite samples increased from 2.19 to 2.25 eV as Ce concentrations increased from 1.0 to 2.0 %. KW - Composite Film KW - Rare-Erath Element KW - Doping KW - KW - Band gap CR - [1] Asfuroğlu, C. (2021). Mg katkısının nanoyapılı ZnO/CuO kompozit ince film yapılarının oda sıcaklığında terleme düzeyini algılama özelliklerine etkisinin incelenmesi. Yüksek Lisans Tezi. Mustafa Kemal Üniversitesi Fen Bilimleri Enstitüsü. Hatay. 77. CR - [2] Akkaya, A., Şahin, B., Aydin, R., Çetin, H., Ayyildiz, E. (2020). Solution-processed nanostructured ZnO/CuO composite films and improvement its physical properties by lustrous transition metal silver doping. Journal of Materials Science: Materials in Electronics 31, 14400–14410. CR - [3] Khalili, E., Hassanzadeh-Tabrizi, S. (2017). ZnO–CdO nanocomposite: microemulsion synthesis and dye removal ability. J Sol-Gel Sci Technol., 81, 475–482. CR - [4] Bassey, E. E. , Sallis, P., Prasad, K. (2016). 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Variation of the key morphological, structural, optical and electrical properties of SILAR CdO with alkaline earth Ca2+ ions doping. Ceramics International, 45, 16748-16758. UR - https://dergipark.org.tr/tr/pub/guffd/issue//1060159 L1 - https://dergipark.org.tr/tr/download/article-file/2201344 ER -