Maraytta, N. [P:(DE-Juel1)171247] ; Voigt, J. [P:(DE-Juel1)131018] ; Salazar Mejía, C. [P:(DE-HGF)0] ; Friese, K. [P:(DE-Juel1)145694] ; Skourski, Y. [P:(DE-HGF)0] ; Perßon, J. [P:(DE-Juel1)130884] ; Salman, S. M. [P:(DE-HGF)0] ; Brückel, Th. [P:(DE-Juel1)130572]