452 citations · 1.7k across the 18 of their papers we have counts for
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Weyl semimetals from noncentrosymmetric topological insulators
Jianpeng Liu, David Vanderbilt
We study the problem of phase transitions from 3D topological to normal insulators without inversion symmetry. In contrast with the conclusions of some previous work, we show that…
Spin-orbit spillage as a measure of band inversion in insulators
Jianpeng Liu, David Vanderbilt
We propose a straightforward and effective approach for quantifying the band inversion induced by spin-orbit coupling in band insulators. In this approach we define a quantity as a…
Quantum anomalous Hall phase in (001) double-perovskite monolayers via intersite spin-orbit coupling
Hongbin Zhang, Huaqing Huang, Kristjan Haule +1
Using tight-binding models and first-principles calculations, we demonstrate the possibility to achieve a quantum anomalous Hall (QAH) phase on a two-dimensional square lattice, wh…
Chern insulator at a magnetic rocksalt interface
Kevin F. Garrity, David Vanderbilt
Considerable efforts have recently been devoted to the experimental realization of a two-dimensional Chern insulator, i.e., a system displaying a quantum anomalous Hall effect. How…