Xu,Q. [P:(DE-HGF)0] ; Wu,M.Y. [P:(DE-HGF)0] ; Schneider,G.F. [P:(DE-HGF)0] ; Houben, Lothar [P:(DE-Juel1)130723] ; Malladi,S.K. [P:(DE-HGF)0] ; Dekker,C. [P:(DE-HGF)0] ; Yucelen,E. [P:(DE-HGF)0] ; Dunin-Borkowski, Rafal [P:(DE-Juel1)144121]