Berkemeier, Thomas [P:(DE-HGF)0] ; Ammann, Markus [P:(DE-HGF)0] ; Mentel, Thomas F. [P:(DE-Juel1)16346] ; Pöschl, Ulrich [P:(DE-HGF)0] ; Shiraiwa, Manabu [P:(DE-HGF)0]