Nghiem, Hoa [P:(DE-Juel1)156259] ; Kennes, D. M. [P:(DE-HGF)0] ; Klöckner, C. [P:(DE-HGF)0] ; Meden, V. [P:(DE-HGF)0] ; Costi, Theodoulos [P:(DE-Juel1)130600]