Characterization of Optical Properties, X-Ray Diffraction and FourierTransform Infrared Spectroscopy of Undoped Zinc Sulphide and Cu, Ni, Co-Doped Zinc Sulphide (ZnS) Thin FilmPrepared By Chemical Bath Method. IJMIR. 2024;6(2):71-81. Accessed November 12, 2026. https://ijmir.edu.ng/index.php/ijmir/article/view/43