Li, H.-F. [P:(DE-Juel1)144092] ; Su, Y. [P:(DE-Juel1)130991] ; Chatterji, T. [P:(DE-Juel1)VDB34442] ; Nefedov, A. [P:(DE-HGF)0] ; Persson, J. [P:(DE-Juel1)VDB57858] ; Meuffels, P. [P:(DE-Juel1)130836] ; Xiao, Y. [P:(DE-Juel1)131047] ; Vaknin, D. [P:(DE-HGF)0] ; Brückel, T. [P:(DE-Juel1)130572]