Publications (22)
Intrinsic Electronic Structure and Nodeless Superconducting Gap of Observed by Spatially-Resolved Laser-Based Angle Resolved Photoemission Spectroscopy
Shuaishuai Li, Taimin Miao, Chaohui Yin +17
The spatially-resolved laser-based high resolution ARPES measurements have been performed on the optimally-doped (Y123) superconductor. For the…
Electronic Origin of High-Tc Maximization and Persistence in Trilayer Cuprate Superconductors
Xiangyu Luo, Hao Chen, Yinghao Li +18
In high temperature cuprate superconductors, it was found that the superconducting transition temperature Tc depends on the number of CuO2 planes (n) in the structural unit and the…
Universal quantum transition from superconducting to insulating states in pressurized Bi2Sr2CaCu2O8+δ superconductors
Yazhou Zhou, Jing Guo, Shu Cai +14
Copper oxide superconductors have continually fascinated the communities of condensed matter physics and material sciences because they host the highest ambient-pressure supercondu…
Anomalous doping evolution of superconductivity and quasiparticle interference in Bi2Sr2Ca2Cu3O10+δ trilayer cuprates
Zhenqi Hao, Changwei Zou, Xiangyu Luo +6
We use scanning tunneling microscopy to investigate Bi2Sr2Ca2Cu3O10+δ trilayer cuprates from the optimally doped to overdoped regime. We find that the two distinct superconducting…
Doping Evolution of Nodal Electron Dynamics in Trilayer Cuprate Superconductor BiSrCaCuO Revealed by Laser-Based Angle-Resolved Photoemission Spectroscopy
Hao Chen, Jumin Shi, Xiangyu Luo +22
The doping evolution of the nodal electron dynamics in the trilayer cuprate superconductor BiSrCaCuO (Bi2223) is investigated using high-resolution laser-…
Reactive chemical doping of the topological insulator
Hadj M. Benia, Chengtian Lin, Klaus Kern +1
Using angle resolved photoemission spectroscopy we studied the evolution of the surface electronic structure of the topological insulator as a function of…