Shang, Dashan [P:(DE-HGF)0] ; Li, Peining [P:(DE-HGF)0] ; Wang, Tao [P:(DE-HGF)0] ; Carria, Egidio [P:(DE-HGF)0] ; Sun, Jirong [P:(DE-HGF)0] ; Shen, Baogen [P:(DE-HGF)0] ; Taubner, Thomas [P:(DE-HGF)0] ; Valov, Ilia [P:(DE-Juel1)131014] ; Waser, Rainer [P:(DE-HGF)0] ; Wuttig, Matthias [P:(DE-HGF)0]