Home News Press Releases Humboldt Research Award goes to Dr. Dominique Chatain Publications of Kulpreet S. Virdi All genres Journal Article (1) Journal Article (1) 1. Journal Article Virdi, K. S.; Kauffmann, Y.; Ziegler, C.; Ganter, P.; Blaha, P.; Lotsch, B. V.; Kaplan, W. D.; Scheu, C.: Band gap extraction from individual two-dimensional perovskite nanosheets using valence electron energy loss spectroscopy. The Journal of Physical Chemistry C 120 (20), pp. 11170 - 11179 (2016) MPG.PuRe DOI