The Effect of Vanadium Doped on the Structural Parameters and Some Optical Properties of (ZnO)Thin Films Prepared by Chemical Spray . cbej [Internet]. 2022 Dec. 20 [cited 2024 Jul. 18];19(77):673-84. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/7867