Blue Organic-Inorganic Light Emitting Diode Based on Electroluminescence CdS Nanoparticle. Iraqi Journal of Science [Internet]. 2023 Dec. 30 [cited 2024 Nov. 21];64(12):6277-84. Available from: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/7562