Kohlstedt, H. [P:(DE-Juel1)VDB3107] ; Petraru, A. [P:(DE-Juel1)VDB5557] ; Szot, K. [P:(DE-Juel1)VDB2799] ; Nagarajan, V. [P:(DE-HGF)0] ; Poppe, U. [P:(DE-Juel1)VDB21377] ; Speier, W. [P:(DE-Juel1)125382] ; Waser, R. [P:(DE-Juel1)131022]