Deiter, C. [P:(DE-HGF)0] ; Bierkandt, M. [P:(DE-HGF)0] ; Klust, A. [P:(DE-HGF)0] ; Kumpf, C. [P:(DE-Juel1)VDB77884] ; Su, Y. [P:(DE-HGF)0] ; Bunk, O. [P:(DE-HGF)0] ; Feidenhans'l, R. [P:(DE-HGF)0] ; Wollschläger, J. [P:(DE-HGF)0]