Rohs, S. [P:(DE-Juel1)129146] ; Spang, R. [P:(DE-Juel1)VDB1549] ; Hoffmann, L. [P:(DE-Juel1)129125] ; Rohrer, F. [P:(DE-Juel1)16347] ; Schiller, C. [P:(DE-Juel1)VDB1410]