Hartmann, Steffen [P:(DE-HGF)0] ; Hermann, Sascha [P:(DE-HGF)0] ; Bonitz, Jens [P:(DE-HGF)0] ; Heggen, Marc [P:(DE-Juel1)130695] ; Hölck, Ole [P:(DE-HGF)0] ; Shaporin, Alexey [P:(DE-HGF)0] ; Mehner, Jan [P:(DE-HGF)0] ; Schulz, Stefan E. [P:(DE-HGF)0] ; Gessner, Thomas [P:(DE-HGF)0] ; Wunderle, Bernhard [P:(DE-HGF)0]