Caciuc, V. [P:(DE-Juel1)130583] ; Lennartz, M .C. [P:(DE-Juel1)VDB97762] ; Atodiresei, N. [P:(DE-Juel1)130513] ; Karthäuser, S. [P:(DE-Juel1)130751] ; Blügel, S. [P:(DE-Juel1)130548]