Author(s): S. Ideta, T. Yoshida, I. Nishi, A. Fujimori, Y. Kotani, K. Ono, Y. Nakashima, S. Yamaichi, T. Sasagawa, M. Nakajima, K. Kihou, Y. Tomioka, C. H. Lee, A. Iyo, H. Eisaki, T. Ito, S. Uchida, and R. Arita In order to examine to what extent the rigid-band-like electron doping scenario is applicable to the transition metal-substituted Fe-based superconductors, we have performed angle-resolved photoemission spectroscopy studies of Ba(Fe 1- x Ni x ) 2 As 2 (Ni-122) and Ba(Fe 1- x Cu x ) 2 As 2 (Cu-122), and compared the... [Phys. Rev. Lett. 110, 107007] Published Fri Mar 08, 2013
Condensed Matter: Electronic Properties, etc.