2 papers
cond-mat.str-el2025
Floquet control of topological phases and Hall effects in Z2 nodal line semimetals
Pu Liu, Chaoxi Cui, Lei Li +3
Dynamic control of topological properties in materials is central to modern condensed matter physics, and Floquet engineering, utilizing periodic light fields, provides a promising…
physics.optics2023
Photoinduced topological phase transition in monolayer TiSiCO
Pu Liu, Chaoxi Cui, Zhi-Ming Yu
The TiSiCO-family monolayer CO(=Ti, Zr, Hf; =Si, Ge) is a two-dimensional second-order topological insulator with unique valley-layer coupling in equilibrium condit…