47 citations · 136 across the 7 of their papers we have counts for
7 papers
Transfer learning electronic structure: millielectron volt accuracy for sub-million-atom moiré semiconductor
Ting Bao, Ning Mao, Wenhui Duan +3
The integration of density functional theory (DFT) with machine learning enables efficient \textit{ab initio} electronic structure calculations for ultra-large systems. In this wor…
Quantum Oscillations Evidence for Topological Bands in Kagome Metal ScV6Sn6
Guoxin Zheng, Yuan Zhu, Shirin Mozaffari +12
Metals with kagome lattice provide bulk materials to host both the flat-band and Dirac electronic dispersions. A new family of kagome metals is recently discovered in AV6Sn6. The D…
Stable magic angle in twisted Kane-Mele materials
Cheng Xu, Yong Xu, Wenhui Duan +1
We propose that flat bands and van Hove singularities near the magic angle can be stabilized against angle disorder in the twisted Kane-Mele model. With continuum model and maximal…
Imaging moiré flat bands and Wigner molecular crystals in twisted bilayer MoTe2
Yufeng Liu, Yu Gu, Ting Bao +16
Two-dimensional semiconducting moiré materials have emerged as a highly tunable platform for exploring novel quantum phenomena. Recently, tMoTe2 has attracted significant attention…
Band structure engineering using a moiré polar substrate
Xirui Wang, Cheng Xu, Samuel Aronson +11
Applying long wavelength periodic potentials on quantum materials has recently been demonstrated to be a promising pathway for engineering novel quantum phases of matter. Here, we…
Multiple Chern bands in twisted MoTe and possible non-Abelian states
Cheng Xu, Ning Mao, Tiansheng Zeng +1
We investigate the moiré band structures and possible even denominator fractional quantum Hall state in small angle twisted bilayer MoTe, using combined large-scale local basis…
Transfer learning relaxation, electronic structure and continuum model for twisted bilayer MoTe
Ning Mao, Cheng Xu, Jiangxu Li +6
Large-scale moiré systems are extraordinarily sensitive, with even minute atomic shifts leading to significant changes in electronic structures. Here, we investigate the lattice re…