Kriegsmann, J. [P:(DE-Juel1)VDB60877] ; Brehs, M. [P:(DE-Juel1)VDB77075] ; Klare, J.P. [P:(DE-HGF)0] ; Engelhard, M. [P:(DE-HGF)0] ; Fitter, J. [P:(DE-Juel1)131961]