Liu, Xiao [P:(DE-Juel1)156305] ; Stroppa, Daniel G. [P:(DE-HGF)0] ; Heggen, Marc [P:(DE-Juel1)130695] ; Ermolenko, Yury [P:(DE-HGF)0] ; Offenhäusser, Andreas [P:(DE-Juel1)128713] ; Mourzina, Youlia [P:(DE-Juel1)128710]