Home News Short News IHK awards Max Planck instructors with the Golden Badge of Honour Publications of Wolfgang Preis All genres Journal Article (1) Journal Article (1) 1. Journal Article Hou, J.; Zhang, Z.; Preis, W.; Sitte, W.; Dehm, G.: Electrical properties and structure of grain boundaries in n-conducting BaTiO3 ceramics. Journal of the European Ceramic Society 31 (5), pp. 763 - 771 (2011) MPG.PuRe DOI