Xu, Liangfei [P:(DE-Juel1)168338] ; Fang, Chuan [P:(DE-HGF)0] ; Hu, Junming [P:(DE-HGF)0] ; Cheng, Siliang [P:(DE-HGF)0] ; Li, Jianqiu [P:(DE-HGF)0] ; Quyang, Minggao [P:(DE-HGF)0] ; Lehnert, Werner [P:(DE-Juel1)129883]