380 citations · 5k across the 76 of their papers we have counts for
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Theory of spin Bott index for quantum spin Hall states in non-periodic systems
Huaqing Huang, Feng Liu
This is a joint publication with the Letter by H. Huang and F. Liu [Phys. Rev. Lett. 121, 126401 (2018)]. In this work, we propose the spin Bott index to identify the quantum spin…
Quantum Spin Hall Effect and Spin Bott Index in a Quasicrystal Lattice
Huaqing Huang, Feng Liu
Despite the rapid progresses in the field of quantum spin Hall (QSH) effect, most of the QSH systems studied up to now are based on crystalline materials. Here we propose that the…
Orbital design of topological insulators from two-dimensional semiconductors
Lei Gao, Jia-Tao Sun, Gurjyot Sethi +3
Two-dimensional (2D) materials have attracted much recent attention because they exhibit various distinct intrinsic properties/functionalities, which are, however, usually not inte…
Fermionic analogue of black hole radiation with a super high Hawking temperature
Hang Liu, Jia-Tao Sun, Huaqing Huang +2
Measurement of gravitational Hawking radiation of black hole (BH) is prohibitive because of an extremely low Hawking temperature (TH). Here we demonstrate a fermionic analog of BH…
Observation of Topological Surface State in High Temperature Superconductor MgB2
Xiaoqing Zhou, Kyle N. Gordon, Kyung-Hwan Jin +9
The hunt for the benchmark topological superconductor (TSc) has been an extremely active research subject in condensed matter research, with quite a few candidates identified or pr…
Alloy engineering of topological semimetal phase transition in MgTaNbN
Huaqing Huang, Kyung-Hwan Jin, Feng Liu
Dirac, triple-point and Weyl fermions represent three topological semimetal phases, characterized with a descending degree of band degeneracy, which have been realized separately i…