Effect of thermal annealing in vacuum on the photovoltaic properties of electrodeposited Cu2O-absorber solar cellT. Dimopoulos, A. Peić, S. Abermann, M. Postl, E. J.W. List-Kratochvil and R. ReselEPJ Photovolt., 5 (2014) 50301DOI: https://doi.org/10.1051/epjpv/2014005