3 papers
cond-mat.str-el2026
The distinction of time-reversal-like degeneracy by electronic transport in a new compound
Yi-Yan Wang, Ping Su, Kai-Yuan Hu +9
We report the discovery of a new compound, CeMgBi, and reveal the hidden time-reversal-like degenerate states within it. CeMgBi is an antiferromagnet with the disto…
cond-mat.mtrl-sci2024
Non-equilibrium States and Interactions in the Topological Insulator and Topological Crystalline Insulator Phases of NaCd4As3
Tika R Kafle, Yingchao Zhang, Yi-yan Wang +12
Topological materials are of great interest because they can support metallic edge or surface states that are robust against perturbations, with the potential for technological app…
cond-mat.mtrl-sci2023
Extremely large anomalous Hall conductivity and unusual axial diamagnetism in a quasi-1D Dirac material LaMgBi
Zhe-Kai Yi, Peng-Jie Guo, Hui Liang +11
Anomalous Hall effect (AHE), one of the most important electronic transport phenomena, generally appears in ferromagnetic materials but is rare in materials without magnetic elemen…