641 citations · 4.2k across the 70 of their papers we have counts for
70 papers
Nonreciprocal ballistic transport in multi-layer Weyl semimetal films with surface engineering
M. H. Zou, R. Ma, S. J. Xu +4
Weyl semimetal (WSM) thin films exhibit distinct electronic properties compared to their bulk counterparts. In this study, we theoretically investigate the nonreciprocal ballistic…
Axionic surface wave in dynamical axion insulators
Tongshuai Zhu, Huaiqiang Wang, Dingyu Xing +1
The electromagnetic response of three-dimensional topological insulators can be described by an effective axion action with a quantized axion field. Once both time-reversal and inv…
Sign reversal of magnetoresistivity in massive nodal-line semimetals due to Lifshitz transition of Fermi surface
Min-Xue Yang, Hao Geng, Wei Luo +3
Topological nodal-line semimetals offer an interesting research platform to explore novel phenomena associated with its torus-shaped Fermi surface. Here, we study magnetotransport…
Theoretical study for 3D quantum Hall effect in a periodic electron system
H. Geng, G. Y. Qi, L. Sheng +2
The exsitance of three-dimensional Hall effect (3DQHE) due to spontaneous Fermi surface instabilities in strong magnetic field was proposed decades ago, and has stimulated recent p…
Aharonov-Bohm Effect in Three-dimensional Higher-order Topological Insulator
Kun Luo, Hao Geng, Li Sheng +2
Hinge states are the hallmark of the 3D higher-order topological insulator(HOTI). Here, we show that chiral hinge states can be identified by the magnetic field induced Aharonov-Bo…
Anomalous Andreev Reflection on a Torus-Shaped Fermi Surface
Wei Luo, Wei Chen, D. Y. Xing
Andreev reflection (AR) refers to the electron-hole conversion at the normal metal-superconductor interface. In a three-dimensional metal with spherical Fermi surface, retro (specu…