Kopperberg, Nils [0000-0001-5422-7372] ; Wiefels, Stefan [P:(DE-Juel1)187229] ; Hofmann, Karl [P:(DE-HGF)0] ; Otterstedt, Jan [P:(DE-HGF)0] ; Wouters, Dirk J. [0000-0002-6766-8553] ; Waser, Rainer [P:(DE-Juel1)131022] ; Menzel, Stephan [P:(DE-Juel1)158062]