132 citations · 305 across the 5 of their papers we have counts for
4 papers · 1 filter
Flat-Bands-Enabled Triplet Excitonic Insulator in a Di-atomic Kagome Lattice
Gurjyot Sethi, Yinong Zhou, Linghan Zhu +2
The excitonic insulator (EI) state is a strongly correlated many-body ground state, arising from an instability in the band structure towards exciton formation. We show that the fl…
Excited quantum Hall effect: enantiomorphic flat bands in a Yin-Yang Kagome lattice
Yinong Zhou, Gurjyot Sethi, Hang Liu +2
Quantum Hall effect (QHE) is one of the most fruitful research topics in condensed-matter physics. Ordinarily, the QHE manifests in a ground state with time-reversal symmetry broke…
Ubiquitous Ideal Spin-Orbit Coupling in a Screw Dislocation in Semiconductors
Lin Hu, Huaqing Huang, Zhengfei Wang +7
We theoretically demonstrate that screw dislocation (SD), a 1D topological defect widely present in semiconductors, exhibits ubiquitously a new form of spin-orbit coupling (SOC) ef…
Superconducting Two-Dimensional Metal-Organic Framework
Xiaoming Zhang, Yinong Zhou, Bin Cui +2
Superconductivity is a fascinating quantum phenomenon characterized by zero electrical resistance and the Meissner effect. To date, several distinct families of superconductors (SC…