Zimmermann, Bernd [P:(DE-Juel1)131065] ; Mavropoulos, Phivos [P:(DE-Juel1)130823] ; Heers, Swantje [P:(DE-HGF)0] ; Long, Nguyen [P:(DE-Juel1)143632] ; Blügel, Stefan [P:(DE-Juel1)130548] ; Mokrousov, Yuriy [P:(DE-Juel1)130848]