Electronic structure of heavily electron-doped BaFe${}_{1.7}$Co${}_{0.3}$As${}_2$ studied by angle-resolved photoemission

Y. Sekiba, T. Sato, K. Nakayama +9

We have performed high-resolution angle-resolved photoemission spectroscopy on heavily electron-doped non-superconducting (SC) BaFe${}_{1.7}$Co${}_{0.3}$As${}_2$. We find that the two ho…