33 citations · 40 across the 5 of their papers we have counts for
5 papers
Excitonic Quantum Anomalous Hall Effect in Collinear Magnets Without Spin-Orbit Coupling
Xingxing Liu, ChaoYang Tan, Peng-Jie Guo +2
Spin-orbit coupling (SOC) is thought to be necessary in realizing quantum anomalous Hall (QAH) insulators in magnetic materials. In this Letter, we propose an exciton-condensation…
Quantum anomalous Hall effect with high Chern number in two dimensional ferromagnets Ti2TeSO
Panjun Feng, Miao Gao, Xun-Wang Yan +1
Two-dimensional Chern insulators have emerged as crucial platforms for the realization of the quantum anomalous Hall effect, and as such have attracted significant interest in spin…
Type-II quantum spin Hall insulator
Panjun Feng, Chao-Yang Tan, Miao Gao +5
Quantum spin Hall effect is usually realized in two-dimensional materials with time-reversal symmetry, but whether it can be realized without symmetry protection remains unexplored…
Crystal valley Hall effect
Chao-Yang Tan, Ze-Feng Gao, Huan-Cheng Yang +4
The time-reversal symmetry is thought to be a necessary condition for realizing valley Hall effect. If the time-reversal symmetry is broken, whether the valley Hall effect can be r…
Altermagnetic Weyl node-network semimetals protected by spin symmetry
Shuai Qu, Xiao-Yao Hou, Zheng-Xin Liu +2
Symmetry protected topology has been studied extensively in the past twenty years, but the topology protected by spin symmetry has just begun to be studied. In this work, based on…