323 citations · 1.1k across the 17 of their papers we have counts for
17 papers
Magnetic Real Chern Insulator in 2D Metal-Organic Frameworks
Xiaoming Zhang, Tingli He, Ying Liu +6
Real Chern insulators have attracted great interest, but so far, their material realization is limited to nonmagnetic crystals and to systems without spin-orbit coupling. Here, we…
Second-order and real Chern topological insulator in twisted bilayer -graphyne
Bin-Bin Liu, Xu-Tao Zeng, Cong Chen +2
The study of higher-order and real topological states as well as the material realization have become a research forefront of topological condensed matter physics in recent years.…
Monolayer and bilayer PtCl: Energetics, magnetism, and band topology
Yalong Jiao, Xu-Tao Zeng, Cong Chen +3
Two-dimensional (2D) magnetic materials hosting nontrivial topological states are interesting for fundamental research as well as practical applications. Recently, the topological…
Topological hinge modes in Dirac semimetals
Xu-Tao Zeng, Ziyu Chen, Cong Chen +3
Dirac semimetals (DSMs) are an important class of topological states of matter. Here, focusing on DSMs of band inversion type, we investigate their boundary modes from the effectiv…
Second-Order Real Nodal-Line Semimetal in Three-Dimensional Graphdiyne
Cong Chen, Xu-Tao Zeng, Ziyu Chen +3
Real topological phases featuring real Chern numbers and second-order boundary modes have been a focus of current research, but finding their material realization remains a challen…
Phononic real Chern insulator with protected corner modes in graphynes
Jiaojiao Zhu, Weikang Wu, Jianzhou Zhao +6
Higher-order topological insulators have attracted great research interest recently. Different from conventional topological insulators, higher-order topological insulators do not…