Insights into the consequence of (Al-Zn) dual-doping on structural, morphological, and optoelectrical properties of CdO thin films.

The present study explores the structural, morphological, optical, and electrical properties of spray pyrolyzed (Al-Zn) dual-doped CdO thin films. The un-doped and (Al-Zn) dual-doped CdO thin films have been deposited on glass substrate using spray pyrolysis route at 325 °C. The physical properties of the doped samples were analyzed as a function of Zn concentration (2-5 mol%) with constant Al (3 mol%) concentration.