Angle integrated photoemission study of SmO${}_{0.85}$F${}_{0.15}$FeAs

H. W. Ou, J. F. Zhao, Y. Zhang +10

The electronic structure of the new superconductor, SmO${}_{1-x}$F${}_x$FeAs ($x=0.15$), has been studied by angle-integrated photoemission spectroscopy. Our data show a sharp feature…