449 citations · 677 across the 10 of their papers we have counts for
15 papers · 1 filter
Heavily electron-doped electronic structure and isotropic superconducting gap in AxFe2Se2 (A=K,Cs)
Y. Zhang, L. X. Yang, M. Xu +10
The low energy band structure and Fermi surface of the newly discovered superconductor, AxFe2Se2 (A=K,Cs), have been studied by angle-resolved photoemission spectroscopy. Compared…
Doping-insensitive density-of-states suppression in polycrystalline iron-based superconductor SmOFFeAs
H. W. Ou, Y. Zhang, J. F. Zhao +15
We investigated the temperature dependence of the density-of-states in the iron-based superconductor SmO_1-xF_xFeAs (x=0, 0.12, 0.15, 0.2) with high resolution angle-integrated pho…
Phase Diagram and Quantum Critical Point in Newly Discovered Superconductors: SmO_{1-x}F_xFeAs
R. H. Liu, G. Wu, T. Wu +11
The magnetic fluctuations associated with a quantum critical point (QCP) are widely believed to cause the non-Fermi liquid behaviors and unconventional superconductivities, for exa…
Angle integrated photoemission study of SmOFFeAs
H. W. Ou, J. F. Zhao, Y. Zhang +10
The electronic structure of the new superconductor, SmOFFeAs (), has been studied by angle-integrated photoemission spectroscopy. Our data show a sharp feature…
Normal state electronic structure in the heavily overdoped regime of Bi1.74Pb0.38Sr1.88CuO6+delta single-layer cuprate superconductors
K. Yang, B. P. Xie, D. W. Shen +16
We explore the electronic structure in the heavily overdoped regime of the single layer cuprate superconductor Bi1.74Pb0.38Sr1.88CuO6+delta. We found that the nodal quasiparticle b…
A global non-analytical fit method for the complex lineshape analysis of BiSrCaCuO
R. H. He, D. L. Feng
The implementation of global non-analytical fit is exemplified by its application to the spectral analysis of the complex lineshape of BiSrCaCuO at . It…