Mensah, A. [P:(DE-Juel1)VDB66036] ; Buchholz, A. [P:(DE-Juel1)VDB193] ; Mentel, T. F. [P:(DE-Juel1)16346] ; Tillmann, R. [P:(DE-Juel1)5344] ; Kiendler-Scharr, A. [P:(DE-Juel1)4528]