792 citations · 6.7k across the 69 of their papers we have counts for
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XFe4Ge2 (X = Y, Lu) and Mn3Pt: Filling-enforced magnetic topological metals
Di Wang, Feng Tang, Hoi Chun Po +2
Magnetism, coupled with nontrivial band topology, can bring about many interesting and exotic phenomena, so that magnetic topological materials have attracted persistent research i…
Refined symmetry indicators for topological superconductors in all space groups
Seishiro Ono, Hoi Chun Po, Haruki Watanabe
Topological superconductors are exotic phases of matter featuring robust surface states that could be leveraged for topological quantum computation. A useful guiding principle for…
Derivation of Wannier orbitals and minimal-basis tight-binding hamiltonians for twisted bilayer graphene: a first-principles approach
Stephen Carr, Shiang Fang, Hoi Chun Po +2
Twisted bilayer graphene (TBLG) has emerged as an important platform for studying correlated phenomena, including unconventional superconductivity, in two-dimensional systems. The…
Two-dimensional topological materials discovery by symmetry-indicator method
Di Wang, Feng Tang, Jialin Ji +4
Two-dimensional (2D) topological materials (TMs) have attracted tremendous attention due to the promise of revolutionary devices with non-dissipative electric or spin currents. Unf…
Landau Level Degeneracy in Twisted Bilayer Graphene: Role of Symmetry Breaking
Ya-Hui Zhang, Hoi Chun Po, T. Senthil
The degeneracy of Landau levels flanking charge neutrality in twisted bilayer graphene is known to change from eight-fold to four-fold when the twist angle is reduced to values nea…