X-ray Spectroscopic Analysis of the Growth of CBD-CdS Buffers on flexible Cu(In,Ga)Se-2 Thin-Film Solar Cell Structures - Wilks, R. G.; Caballero, R.; Song, X.; Felix, R.; Benkert, A.; Gerlach, D.; Weinhardt, L.; Blum, M.; Yang, W.; Kaufmann, C. A.; Heske, C.; Schock, H. -W.; et al. (Journal Of Applied Physics, 2012)