Lübben, M. [P:(DE-Juel1)162283] ; Menzel, S. [P:(DE-Juel1)158062] ; Park, S. G. [P:(DE-HGF)0] ; Yang, M. [P:(DE-Juel1)131052] ; Waser, R. [P:(DE-Juel1)131022] ; Valov, I. [P:(DE-Juel1)131014]