Home News Short News How do alloying elements behave at the grain boundary? Publications of Jonathan S. Barnard All genres Journal Article (1) Journal Article (1) 1. Journal Article Zhang, S.; Zhang, Y.; Cui, Y.; Freysoldt, C.; Neugebauer, J.; Lieten, R. R.; Barnard, J. S.; Humphreys, C. J.: Interface structure and chemistry of GaN on Ge(111). Physical Review Letters 111 (25), 256101 (2013) MPG.PuRe DOI