Friedrich, M. [P:(DE-HGF)0] ; Gieß, F. [P:(DE-HGF)0] ; Naumann, R. [P:(DE-HGF)0] ; Knoll, W. [P:(DE-HGF)0] ; Ataka, K. [P:(DE-Juel1)VDB5396] ; Heberle, J. [P:(DE-Juel1)VDB572] ; Hrabakova, J. [P:(DE-HGF)0] ; Murgida, D. M. [P:(DE-HGF)0] ; Hildebrandt, P. [P:(DE-HGF)0]