Elaboration of wide bandgap CIGS on silicon by electrodeposition of stacked metal precursors and sulfur annealing for tandem solar cell applicationsAlexandre Crossay, Davide Cammilleri, Angelica Thomere, Bienlo Zerbo, Amelle Rebai, Nicolas Barreau and Daniel LincotEPJ Photovolt., 11 (2020) 11DOI: https://doi.org/10.1051/epjpv/2020008