T. Braeckevelt, J.A. Steele, K. Lejaeghere, S.M.J. Rogge, M. Roeffaers, J. Hofkens, V. Van Speybroeck ISBN/ISSN:PosterConference / event / venue 5th International Conference on Perovskite Solar Cells and Optoelectronics (PSCO19)Lausanne, SwitzerlandMonday, 30 September, 2019 to Wednesday, 2 October, 2019