533 citations · 4.5k across the 51 of their papers we have counts for
9 papers · 1 filter
Decoding flat bands from compact localized states
Yuge Chen, Juntao Huang, Kun Jiang +1
The flat band system is an ideal quantum platform to investigate the kaleidoscope created by the electron-electron correlation effects. The central ingredient of realizing a flat b…
Observation of superconductivity in the noncentrosymmetric nodal chain semimetal Ba5In4Bi5
Yuzhe Ma, Yulong Wang, Yuxin Wang +7
The combination with superconductivity and topological nontrivial band structure provides a promising route towards novel quantum states such as topological superconductivity. Here…
The structure of kagome superconductors CsVSb in the charge density wave states
Yuxin Wang, Tao Wu, Zheng Li +2
The structure of charge density wave states in AVSb (A = K, Rb, Cs) kagome superconductors remains elusive, with three possible candidates: tri-hexagon…
Charge 4 superconductor: a wavefunction approach
Pengfei Li, Kun Jiang, Jiangping Hu
We apply a wavefunction approach to study the charge 4 superconductor. The wavefunction takes a similar structure to the BCS wavefunction for charge 2 superconductors. The me…
Cobalt-dimer Nitrides -- a Potential Novel Family of High Temperature Superconductors
Yuhao Gu, Kun Jiang, Xianxian Wu +1
We predict that the square lattice layer formed by [CoN] diamond-like units can host high temperature superconductivity. The layer appears in the stable ternary coba…
Mottness in two-dimensional van der Waals NbX monolayers (X=Cl, Br, and I)
Yi Zhang, Yuhao Gu, Hongming Weng +2
We investigate strong electron-electron correlation effects on 2-dimensional van der Waals materials NbX (X=Cl, Br, I). We find that the monolayers NbX are ideal sy…
Discovery of a Single-Band Mott Insulator in a van der Waals Flat-Band Compound
Shunye Gao, Shuai Zhang, Cuixiang Wang +31
The Mott insulator provides an excellent foundation for exploring a wide range of strongly correlated physical phenomena, such as high-temperature superconductivity, quantum spin l…
Manipulation of Dirac band curvature and momentum-dependent g-factor in a kagome magnet YMn6Sn6
Hong Li, He Zhao, Kun Jiang +7
The Zeeman effect describes the energy change of an atomic quantum state in magnetic field. The magnitude and the direction of this change depend on the dimensionless Lande g-facto…
Emergence of superconducting dome in insulating ZrNx films via nitrogen manipulation
Fucong Chen, Xinbo Bai, Yuxin Wang +19
Reproducing the electronic phase diagram of strongly correlated high-transition-temperature (high-Tc) superconductors in materials other than Cu-, Fe-, and Ni-based compounds has b…