Lennartz, M. C. [P:(DE-Juel1)VDB95363] ; Caciuc, V. [P:(DE-Juel1)130583] ; Atodiresei, N. [P:(DE-Juel1)130513] ; Karthäuser, S. [P:(DE-Juel1)130751] ; Blügel, S. [P:(DE-Juel1)130548]