Yan, Gang [P:(DE-Juel1)171373] ; Yu, Shicheng [P:(DE-Juel1)161141] ; Yang, Weiguang [P:(DE-Juel1)176123] ; Xiaqiang, Li [P:(DE-HGF)0] ; Tempel, Hermann [P:(DE-Juel1)161208] ; Kungl, Hans [P:(DE-Juel1)157700] ; Eichel, Rüdiger-A. [P:(DE-Juel1)156123] ; Krüger, Manja [P:(DE-Juel1)172056] ; Malzbender, Jürgen [P:(DE-Juel1)129755]