Elnagar, Mohamed M. [P:(DE-HGF)0] ; Menezes, Pramod V. [P:(DE-HGF)0] ; Parada, Walter [P:(DE-Juel1)185801] ; Mattausch, Yannick [P:(DE-HGF)0] ; Kibler, Ludwig A. [P:(DE-HGF)0] ; Mayrhofer, Karl J. J. [P:(DE-Juel1)168125] ; Jacob, Timo [P:(DE-HGF)0]