KiranT., AhmedH. M. Parveez, BegumNoor Shahina, KannanKarthik, and RadhikaD. 2020. “Structural, Morphological and Optical Studies of Sol-Gel Engineered Sm3+ Activated ZnO Thin Films for Photocatalytic Applications ”. Physics and Chemistry of Solid State 21 (3), 433-39. https://doi.org/10.15330/pcss.21.3.433-439.