Djeffal ,Tasnim ; Kamli , Kenza ;Sassane , Nacira2024-10-302024-10-302024http://dspace.univ-skikda.dz:4000/handle/123456789/3147This study focuses on the deposition and analysis of undoped and doped ZnS thin films. Our primary objective is to synthesize and analyze these films, which were deposited using the ultrasonic spray technique to optimize their properties. The initial sections of our work cover the properties and applications of ZnS, the deposition method, and fundamentals of solar cells. In the subsequent part, thin films of ZnS doped with Cd were deposited on glass substrates heated to 450 °C. These films were thoroughly characterized using various methods including XRD, spectrophotometry, and Hall effect analysis to investigate their properties.enMasters degree thesis