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cond-mat.mtrl-sci2025
Relaxation and Its Effects on Electronic Structure in Twisted Systems: An Analytical Perspective
Junxi Yu, Bingbing Wang, Cheng-Cheng Liu
Lattice relaxation profoundly reshapes electronic structures in twisted materials. Prevailing treatments, however, typically rely on large-scale density functional theory (DFT), wh…
cond-mat.mes-hall2025
Pressure-Tunable Generalized Wigner Crystal and Fractional Chern Insulator in twisted MoTe
Bingbing Wang, Junxi Yu, Cheng-Cheng Liu
Due to the forming of low-energy flat bands, the moiré superlattices of the transition metal dichalcogenides are fascinating platforms for studying novel correlated states when suc…