Zeyed S, Nazar Abd Algaffar A. Preparation of SiO2:TiO2 for High-Performance Double Layer Anti-Reflection Coating. IJP [Internet]. 2023 Jun. 1 [cited 2024 Nov. 21];21(2):25-32. Available from: https://ijp.uobaghdad.edu.iq/index.php/physics/article/view/1110