Go, Dongwook [P:(DE-Juel1)178993] ; Jo, Daegeun [P:(DE-HGF)0] ; Lee, Hyun-Woo [P:(DE-HGF)0] ; Kläui, Mathias [P:(DE-HGF)0] ; Mokrousov, Yuriy [P:(DE-Juel1)130848]