Zhao, W. [P:(DE-Juel1)VDB95004] ; Herten, U. [P:(DE-Juel1)VDB72615] ; Zhu, M. [P:(DE-Juel1)VDB14844] ; Mann, U. [P:(DE-Juel1)VDB1006] ; Lücke, A. [P:(DE-Juel1)129567]