Herrmann, Bjorn [P:(DE-H253)PIP1012166] ; Bartl, A. [P:(DE-HGF)0] ; Bruhnke, M. [P:(DE-HGF)0] ; Eberl, H. [P:(DE-HGF)0] ; Hidaka, K. [P:(DE-HGF)0] ; Majerotto, W. [P:(DE-HGF)0] ; Porod, W. [P:(DE-HGF)0]