Han, Qinghua [P:(DE-HGF)0] ; Aleksa, Paulus [P:(DE-HGF)0] ; Tromm, Thomas Carl Ulrich [P:(DE-HGF)0] ; Schubert, Jürgen [P:(DE-Juel1)128631] ; Mantl, Siegfried [P:(DE-Juel1)128609] ; Zhao, Qing-Tai [P:(DE-Juel1)128649]