Home News Press Releases Dr. Yan Ma receives Walter Benjamin Grant of the German Research Foundation Publications of John C. Ralston All genres Journal Article (1) Journal Article (1) 1. Journal Article Mezger, M.; Schröder, H.; Reichert, H. G.; Schramm, S. M.; Okasinski, J. S.; Schöder, S.; Honkimäki, V.; Deutsch, M.; Ocko, B. M.; Ralston, J. C. et al.; Rohwerder, M.; Stratmann, M.; Dosch, H.: Molecular layering of fluorinated ionic liquids at a charged sapphire (0001) surface. Science 322 (5900), pp. 424 - 428 (2008) MPG.PuRe DOI