Ojeda-Duran, E., Monfil-Leyva, K., Andrade-Arvizu, J., Becerril-Romero, I., Sanchez, Y., Fonoll-Rubio, R., Guc, M., Jehl Li-Kao, Z., Luna-Lopez, J.A., Saucedo, E. "High efficiency Cu2ZnSnS4solar cells over FTO substrates and their CZTS/CdS interface passivationviathermal evaporation of Al2O3" Journal of Materials Chemistry C 9, 16, pp. 5356 - 5361. 2021 DOI: 10.1039/d1tc00880c