Characterizations of sprayed TiO2 and Cu doped TiO2 thin films prepared by spray pyrolysis method

• DOI: 10.15251/djnb.2023.184.1385
• Publication Date: 2023-12-04T10:58:52Z
• Authors: F. H. Jasim; H. R. Shakir; ; S. S. Chiad; ; N. F. Habubi; ; Z. S. A. Mosa; ; Y. H. Kadhim; ; M. Jadan
• Keywords: Spray pyrolysis

TiO2 and TiO2:Cu films were deposited by spray pyrolysis (SP). X-ray diffraction reveals that have a polycrystalline structural. The AFM image of the surface roughness root mean square affected doping. Optical transmission was found to decrease from 94 % 84 with as doping percentage increase 3. bandgap (Eg) thin film 3.947eV. is shifted lower energies upon