Li, Yongqiang [P:(DE-HGF)0] ; Shi, Zhifeng [P:(DE-HGF)0] ; Shang, Liuyang [P:(DE-HGF)0] ; Tao, Quan [P:(DE-Juel1)169638] ; Tang, Qisheng [P:(DE-HGF)0] ; Krause, Hans-Joachim [P:(DE-Juel1)128697] ; Yang, Siwei [P:(DE-HGF)0] ; Ding, Guqiao [P:(DE-HGF)0] ; Dong, Hui [P:(DE-HGF)0]