Home News Short News Professor Dierk Raabe elected to the National Academy of Engineering Class of 2025 Publications of Yanpeng Fu All genres Journal Article (1) Journal Article (1) 1. Journal Article Cojocaru-Mirédin, O.; Fu, Y.; Kostka, A.; Sáez-Araoz, R.; Beyer, A.; Knaub, N.; Volz, K.; Fischer, C.-H.; Raabe, D.: Interface engineering and characterization at the atomic-scale of pure and mixed ion layer gas reaction buffer layers in chalcopyrite thin-film solar cells. Progress in Photovoltaics: Research and Applications 23 (6), pp. 705 - 716 (2015) MPG.PuRe DOI