4 papers
Coalescence of multiple topological orders in quasi-one-dimensional bismuth halide chains
Jingyuan Zhong, Ming Yang, Wenxuan Zhao +14
Topology is being widely adopted to understand and to categorize quantum matter in modern physics. The nexus of topology orders, which engenders distinct quantum phases with benefi…
Emergence of Diverse Topological States in Ge Doped MnBi2Te4
Zhijian Shi, Shengjie Xu, Jianfeng Wang +2
As an ideal platform for studying interplays between symmetry, topology and magnetism, the magnetic topological insulator (MTI) MnBi2Te4 has attracted extensive attentions. However…
Controllable and Continuous Quantum Phase Transitions in Intrinsic Magnetic Topological Insulator
Shengjie Xu, Zhijian Shi, Ming Yang +7
The intrinsic magnetic topological material MnBi2Te4 has demonstrated great potential to investigate the interplay between topology and magnetism, which opens up new avenues for ma…
Mass Acquisition of Dirac Fermions in Bi4I4 by Spontaneous Symmetry Breaking
Ming Yang, Wenxuan Zhao, Dan Mu +14
Massive Dirac fermions, which are essential for realizing novel topological phenomena, are expected to be generated from massless Dirac fermions by breaking the related symmetry, s…