The path to overcome low efficiency values in SnS solar cells: An overview on the different current recombination mechanisms. - Sánchez-Rodríguez, F.J.; Montoya De Los Santos, I.; Rodríguez-Valverde, J.A.; Carrillo-Osuna, Alexis; Cortina-Marrero, Hugo J.; Hechavarría-Difur, L.; Courel, Maykel (Optical Materials, 2022)