Freysoldt, C. [P:(DE-HGF)0] ; Eggert, P. [P:(DE-HGF)0] ; Rinke, P. [P:(DE-HGF)0] ; Schindlmayr, A. [P:(DE-Juel1)VDB20916] ; Scheffler, M. [P:(DE-HGF)0]