1.9k citations · 9.7k across the 42 of their papers we have counts for
42 papers
Electronic structures and stability investigation of the new class of large band gap topological insulators MTlTe (M = Cd, Hg)
Ying Li, Gang Xu
By means of ternary chemical potential phase diagram and phonon spectrum calculations, we propose that TlTe ( = Cd, Hg), the derivatives of TlTe, are thermody…
Model studies of topological phase transitions in materials with two types of magnetic atoms
Zhuoran He, Gang Xu
We study the topological phase transitions induced by Coulomb engineering in three triangular-lattice Hubbard models , and , each of which consists of two type…
Prediction of topological superconductivity in 1-TiTe under pressure
Wenjun Liu, Aiyun Luo, Guyue Zhong +2
Topological superconductivity has attracted intensive interest for its ability of hosting Majorana zero mode and implementing in topological quantum computations. Based on the firs…
Topological Luttinger semimetallic phase accompanied with surface states realized in silicon
Ying Li, Chi-Ho Cheung, Gang Xu
By means of systematically first-principles calculations and model analysis, a complete phase diagram of the body-centered silicon(BC8-Si) via lattice constant a and internal atomi…
Discovery of unconventional chiral charge order in kagome superconductor KV3Sb5
Yu-Xiao Jiang, Jia-Xin Yin, M. Michael Denner +23
Intertwining quantum order and nontrivial topology is at the frontier of condensed matter physics. A charge density wave (CDW) like order with orbital currents has been proposed as…
Confinement effect enhanced Stoner ferromagnetic instability in monolayer 1T-VSe2
Junyi He, Q. Xie, Gang Xu
Monolayer 1T-VSe2 has been reported as a room-temperature ferromagnet. In this work, by using first-principles calculations, we unveil that the ferromagnetism in monolayer 1T-VSe2…