15 citations · 38 across the 10 of their papers we have counts for
5 papers · 1 filter
Controllable Weyl nodes and Fermi arcs in a light-irradiated carbon allotrope
Ruoning Ji, Xianyong Ding, Fangyang Zhan +4
The precise control of Weyl physics in realistic materials oers a promising avenue to construct accessible topological quantum systems, and thus draw widespread attention in conden…
Temperature-Dependent and Magnetism-Controlled Fermi Surface Changes in Magnetic Weyl Semimetals
Nan Zhang, Xianyong Ding, Fangyang Zhan +10
The coupling between band structure and magnetism can lead to intricate Fermi surface modifications. Here we report on the comprehensive study of the Shubnikov-de Haas (SdH) effect…
Abundant surface-semimetal phases in three-dimensional obstructed atomic insulators
Xianyong Ding, Xin Jin, Zhuo Chen +4
Three-dimensional obstructed atomic insulators (OAIs) are characterized by the appearance of floating surface states (FSSs) at specific surfaces. Benefiting from this feature, our…
Robustness of Half-Integer Quantized Hall Conductivity against Disorder in an Anisotropic Dirac Semimetal with Parity Anomaly
Zhen Ning, Xianyong Ding, Dong-Hui Xu +1
Two-dimensional Dirac semimetals with a single massless Dirac cone exhibit the parity anomaly. Usually, such a kind of anomalous topological semimetallic phase in real materials is…
Strain-driven phonon topological phase transition impedes thermal transport in titanium monoxide
Xin Jin, Da-shuai Ma, Peng Yu +4
Topological phonon states in crystalline materials have attracted significant research interests due to their importance for fundamental physical phenomena, yet their implication o…