Effects of ITO based back contacts on Cu(In,Ga)Se2 thin films, solar cells, and mini-modules relevant for semi-transparent building integrated photovoltaics - Hölscher, T.; Placidi, M.; Becerril-Romero, I.; Fonoll-Rubio, R.; Izquierdo-Roca, V.; Thomere, A.; Bailo, E.; Schneider, T.; Kempa, H.; Scheer, R.; Pérez-Rodríguez, A. (Solar Energy Materials and Solar Cells, 2023)