Home News Short News Dr. Tim M. Schwarz receives Borchers Badge from RWTH Aachen University Publications of Gerdina Wilhelmina Busser All genres Journal Article (1) Journal Article (1) 1. Journal Article Lukic, S.; Busser, G. W.; Zhang, S.; Menze, J.; Muhler, M.; Scheu, C.; Winterer, M.: Nanocrystalline Ga–Zn-oxynitride materials: Minimized defect density for improved photocatalytic activity? Zeitschrift für Physikalische Chemie 234 (6), pp. 1133 - 1153 (2019) MPG.PuRe DOI