144 citations · 857 across the 16 of their papers we have counts for
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The hierarchy of multiple many-body interaction scales in high-temperature superconductors
W. Meevasana, X. J. Zhou, S. Sahrakorpi +28
To date, angle-resolved photoemission spectroscopy has been successful in identifying energy scales of the many-body interactions in correlated materials, focused on binding energi…
Anomalous Fermi-Surface Dependent Pairing in a Self-Doped High-Tc Superconductor
Yulin Chen, Akira Iyo, Wanli Yang +6
We report the discovery of a self-doped multi-layer high Tc superconductor Ba2Ca3Cu4O8F2(F0234) which contains distinctly different superconducting gap magnitudes along its two Fer…
Low-Energy Electronic Structure of the High-Tc Cuprates La2-xSrxCuO4 Studied by Angle-resolved Photoemission Spectroscopy
T. Yoshida, X. J. Zhou, D. H. Lu +8
We have performed a systematic angle-resolved photoemission spectroscopy (ARPES) study of the high-Tc cuprates La2-xSrxCuO4, ranging from the underdoped insulator to the supercondu…
Insights from ARPES for an undoped, four-layered, two-gap high-T_c superconductor
Wenhui Xie, O. Jepsen, O. K. Andersen +2
An undoped cuprate with apical fluorine and inner (i) and outer (o) CuO2-layers is a 60 K superconductor whose Fermi surface (FS) has large n- and p-doped sheets with the SC gap on…
Study of HgBaCuO by Angle-Resolved Photoemission Spectroscopy
W. S. Lee, T. Yoshida, W. Meevasana +10
We present the first angle-resolved photoemission measurement on the single-layer Hg-based cuprate, HgBaCuO (Hg1201). A quasi-particle peak in the spectrum and a kink i…
Angle-resolved photoemission spectroscopy of perovskite-type transition-metal oxides and their analyses using tight-binding band structure
H. Wadati, T. Yoshida, A. Chikamatsu +6
Nowadays it has become feasible to perform angle-resolved photoemission spectroscopy (ARPES) measurements of transition-metal oxides with three-dimensional perovskite structures ow…