Fritzsche, Stephan [P:(DE-Ds200)OR2243] ; Huang, H. K. [P:(DE-Ds200)OR13175] ; Huang, Z.-K. [P:(DE-HGF)0] ; Schippers, S. [P:(DE-HGF)0] ; Wen, W. Q. [P:(DE-HGF)0] ; Wu, Z. W. [P:(DE-HGF)0]