Al-Husain NA-HHA. Effect of Thickness on Some Optical Properties of Fe2O3 Thin Films Prepared by Chemical Spray Pyrolysis Technique. IHJPAS [Internet]. 2017 Apr. 27 [cited 2024 Nov. 24];26(2):137-42. Available from: https://jih.uobaghdad.edu.iq/index.php/j/article/view/493