Electronic and Optical Properties of Double Perovskite Oxide LaFeWO6: A Theoretical Understanding from DFT CalculationsAbdelkebir Ejjabli, Mohamed Karouchi, Hamza Errahoui, Omar Bajjou, Jamal Guerroum, Aymene Elhajji, Khalid Rahmani and Youssef LachtiouiE3S Web Conf., 582 (2024) 02001DOI: https://doi.org/10.1051/e3sconf/202458202001