Electronic and Optical Properties of Cl-doped CH3NH3SnI3 Perovskite: A DFT StudyAbdelmounaim Laassouli, Lhouceine Moulaoui, Abdelhafid Najim, Marouane Archi, Mohamed Karouchi, Khalid Rahmani, Youssef Lachtioui and Omar BajjouE3S Web Conf., 601 (2025) 00013DOI: https://doi.org/10.1051/e3sconf/202560100013