A. Hussain A, N. Abdullah Q. Studying the Structural, Optical and Electrical Properties of ZnO: SnO2 Thin Films as an Application of a Gas Sensor Using Vacuum Thermal Evaporation Technique. Tikrit J. Pure Sci. [Internet]. 2023 Dec. 25 [cited 2025 Jun. 17];28(6):66-75. Available from: https://tjpsj.org/index.php/tjps/article/view/1379