Home News Short News Dr. Tim M. Schwarz receives Borchers Badge from RWTH Aachen University Publications of Ai Leen Koh All genres Journal Article (1) Journal Article (1) 1. Journal Article Betzler, S. B.; Koh, A. L.; Lotsch, B. V.; Sinclair, R.; Scheu, C.: Atomic Resolution Observation of the Oxidation of Niobium Nanowires: Implications for Renewable Energy Applications. ACS Applied Nano Materials 3 (9), pp. 9285 - 9292 (2020) MPG.PuRe DOI