Valley Hall elastic topological insulator with large Chern numbers
Yuyang Chen, Dongying Liu, Ying Wu, Peng Yu, Yijie Liu
Topics & Concepts
Topological insulatorInsulator (electricity)Chern classPhysicsTopology (electrical circuits)MathematicsCondensed matter physicsGeometryCombinatoricsOptoelectronicsTopological Materials and PhenomenaQuantum Mechanics and Non-Hermitian PhysicsMetamaterials and Metasurfaces Applications