Herdrich, M. O. [P:(DE-HGF)0] ; Weber, G. [P:(DE-Ds200)OR1364] ; Gumberidze, A. [P:(DE-Ds200)OR0395] ; Wu, Z. W. [P:(DE-HGF)0] ; Stöhlker, Th. [P:(DE-Ds200)OR1264]