A first-principles study of the unsynthesized Indium halide perovskites RbInX3 (X= F, Cl, Br, I) for photovoltaic and photocatalytic applicationsMihade El Akkel, Mounia Achqraoui and Hamid Ez-ZahraouyE3S Web of Conf., 469 (2023) 00068DOI: https://doi.org/10.1051/e3sconf/202346900068