4 papers
Electron Doping of Thin Films: Candidate Metal Dopants and Their Potential Impact on Superconductivity
Shi-Cong Mo, Wéi Wú
The bilayer Ruddlesden-Popper nickelate has emerged as a promising platform for exploring and understanding high-temperature superconductivities. While exist…
Spatially Indirect Exciton Condensation in Two-Dimensional Strongly Correlated Semimetals
Yao Zeng, Shi-Cong Mo, Xiang Chen +1
Identifying materials hosting an excitonic insulator ground state has been one of the major pursuits in condensed matter physics in recent years. Promising candidates in transition…
Synthesizing Strong-Coupling Kohn-Luttinger Superconductivity in 2D Van der Waals materials
Shi-Cong Mo, Hongyi Yu, Wéi Wú
The Kohn-Luttinger (KL) mechanism of pairing, which describes superconductivity emergent from repulsive interactions, typically yields Cooper pairs at high angular-momentum ($\ell…
Dominant Excitonic Superconductivity in a Three-component Hubbard Chain
Sheng Chen, Qiao Yang, Wéi Wú +1
Understanding superconductivity emerging from repulsive fermions remains a major challenge in condensed matter physics. In this paper, we investigate the pairing tendencies in a on…