Bolten, D. [P:(DE-HGF)0] ; Böttger, U. [P:(DE-HGF)0] ; Schneller, T. [P:(DE-HGF)0] ; Grossmann, M. [P:(DE-HGF)0] ; Lohse, O. [P:(DE-HGF)0] ; Waser, R. [P:(DE-Juel1)131022]