Characterization of cupric oxide thin films prepared by nebulizer spray technique
2nd International Congress on Semiconductor Materials and Devices (ICSMD), Ardahan, Türkiye, 28 - 30 Ağustos 2018, cilt.46, ss.6916-6919, (Tam Metin Bildiri)
- Yayın Türü: Bildiri / Tam Metin Bildiri
- Cilt numarası: 46
- Doi Numarası: 10.1016/j.matpr.2021.01.558
- Basıldığı Şehir: Ardahan
- Basıldığı Ülke: Türkiye
- Sayfa Sayıları: ss.6916-6919
- Anahtar Kelimeler: CuO, Thin films, Nebulizar spray, XRD, SEM, Bandgap, CUO NANOPARTICLES
- Van Yüzüncü Yıl Üniversitesi Adresli: Evet
Özet
In this study, copper oxide thin films have been prepared by nebulizer spray technique using aqueous solution of Copper(II) acetate monohydrate at 400 degrees C substrate temperature and investigated by employing XRD, SEM, UV-Vis spectroscopy techniques. XRD measurements indicated that the copper oxide thin films have been in monoclinic crystal system the cubic CuO phase structure. The SEM images showed that nanostructured particles are uniformly arranged and accumulate on the substrate to form the thin film layer. UV-Vis spectrum measurements showed that average transmission of the films was about 40% in the visible region and the optical energy gap of the films was found 1.72 eV. (c) 2021 Elsevier Ltd. Selection and peer-review under responsibility of the scientific committee of the International Congress on Semiconductor Materials and Devices, ICSMD2018.