101 citations · 246 across the 8 of their papers we have counts for
10 papers
Exchange bias in van der Waals MnBiTe/CrGeTe heterostructure
Jing-Zhi Fang, Hao-Nan Cui, Shuo Wang +13
The layered van der Waals (vdW) material MnBiTe is an intrinsic magnetic topological insulator with various topological phases such as quantum anomalous Hall effect (QAHE)…
Topological nature of higher-order hinge states revealed by spin transport
An-Qi Wang, Peng-Zhan Xiang, Tong-Yang Zhao +1
One-dimensional (1D) gapless hinge states are predicated in the three-dimensional (3D) higher-order topological insulators and topological semimetals, because of the higher-order b…
Intermediate anomalous Hall states induced by noncollinear spin structure in magnetic topological insulator MnBi2Te4
Jing-Zhi Fang, Shuo Wang, Xing-Guo Ye +12
The combination of topology and magnetism is attractive to produce exotic quantum matters, such as the quantum anomalous Hall state, axion insulators and the magnetic Weyl semimeta…
Strain-dependent resistance and giant gauge factor in monolayer WSe2
Mao-Sen Qin, Xing-Guo Ye, Peng-Fei Zhu +4
We report the strong dependence of resistance on uniaxial strain in monolayer WSe2 at various temperatures, where the gauge factor can reach as large as 2400. The observation of st…
Topological Semimetal Nanostructures: From Properties to Topotronics
An-Qi Wang, Xing-Guo Ye, Da-Peng Yu +1
Characterized by bulk Dirac or Weyl cones and surface Fermi-arc states, topological semimetals have sparked enormous research interest in recent years. The nanostructures, with lar…
Reducing electronic transport dimension to topological hinge states by increasing geometry size of Dirac semimetal Josephson junctions
Cai-Zhen Li, An-Qi Wang, Chuan Li +4
The notion of topological phases has been extended to higher-order and has been generalized to different dimensions. As a paradigm, Cd3As2 is predicted to be a higher-order topolog…