Prado, L. [P:(DE-HGF)0] ; Wittich, H. [P:(DE-HGF)0] ; Schulte, K. [P:(DE-HGF)0] ; Goerigk, G. [P:(DE-Juel1)VDB472] ; Garamus, V. M. [P:(DE-HGF)0] ; Willumeit, R. [P:(DE-HGF)0] ; Vetter, S. [P:(DE-HGF)0] ; Ruffmann, B. [P:(DE-HGF)0] ; Nunes, T. [P:(DE-HGF)0]