4 papers
Observation of flat bands due to band hybridization in 3d-electron heavy-fermion compound CaCu3Ru4O12
Haijiang Liu, Yingying Cao, Yuanji Xu +7
We report angle-resolved photoemission spectroscopy and first-principles numerical calculations for the band structure evolution of the 3d heavy-fermion compound CaCu3Ru4O12. Below…
Large Fermi Surface Expansion through Anisotropic c-f Mixing in the Semimetallic Kondo Lattice System CeBi
Peng Li, Zhongzheng Wu, Fan Wu +11
Using angle-resolved photoemission spectroscopy (ARPES) and resonant ARPES, we report evidence of strong anisotropic conduction-f electron mixing (c-f mixing) in CeBi by observing…
Anomalous doping evolution of nodal dispersion revealed by in-situ ARPES on continuously doped cuprates
Yigui Zhong, Jianyu Guan, Jin Zhao +9
We study the systematic doping evolution of nodal dispersions by in-situ angle-resolved photoemission spectroscopy on the continuously doped surface of a high-temperature supercond…
Experimental evidence of anomalously large superconducting gap on topological surface state of - film
J. -Y. Guan, L. -Y. Kong, L. -Q. Zhou +12
Connate topological superconductor (TSC) combines topological surface states with nodeless superconductivity in a single material, achieving effective -wave pairing without inte…