3 papers
cond-mat.mes-hall2026
Various electronic crystal phases in rhombohedral graphene multilayers
Wangqian Miao, Chu Li
We systematically investigate the emergence of electron crystal phases in rhombohedral multilayer graphene using comprehensive self-consistent Hartree Fock calculations combined wi…
cond-mat.mes-hall2025
Two-dimensional moiré phonon polaritons
Hao Shi, Chu Li, Ding Pan +1
Phonon polaritons (PhPs) are hybrid light-matter modes. We investigate them in two-dimensional (2D) materials with twisted moiré structures, revealing that the moiré potential cr…
cond-mat.mes-hall2024
Strong Inter-valley Electron-Phonon Coupling in Magic-Angle Twisted Bilayer Graphene
Cheng Chen, Kevin P. Nuckolls, Shuhan Ding +31
The unusual properties of superconductivity in magic-angle twisted bilayer graphene (MATBG) have sparked enormous research interest. However, despite the dedication of intensive ex…