Hoppe, Uwe [P:(DE-H253)PIP1009924] ; Schöps, A. [P:(DE-H253)PIP1000495] ; Hannon, Alex [P:(DE-H253)PIP1012057] ; Barz, A. [P:(DE-HGF)0] ; Stachel, D. [P:(DE-HGF)0]