Effect of Fluorine Concentration on Structural, Electrical and Optical Properties of SnO2:F Thin Films Orepared by Spray Pyrolysis Technique. cbej [Internet]. 2022 Dec. 26 [cited 2024 Jul. 2];23(98):11-22. Available from: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/8836