Dellen, Christian [P:(DE-Juel1)158085] ; Fang, Qingping [P:(DE-Juel1)145945] ; Margaritis, Nikolaos [P:(DE-Juel1)157695] ; Müller, Michael [P:(DE-Juel1)129765] ; Menzler, Norbert H. [P:(DE-Juel1)129636]