Schmidt, M. [P:(DE-Juel1)VDB8227] ; Knoll, L. [P:(DE-Juel1)VDB89241] ; Richter, S. [P:(DE-Juel1)VDB64182] ; Schäfer, A. [P:(DE-Juel1)144017] ; Hartmann, J.-M. [P:(DE-HGF)0] ; Zhao, Q.T. [P:(DE-Juel1)VDB97138] ; Mantl, S. [P:(DE-Juel1)VDB4959]