Topology optimization of a second-order phononic topological insulator with dual-band corner states
Yafeng Chen, Jie Zhu, Zhongqing Su
Topics & Concepts
Topology (electrical circuits)Robustness (evolution)Topology optimizationTopological insulatorBand gapPhysicsMulti-band deviceMathematicsComputer scienceTelecommunicationsCondensed matter physicsFinite element methodCombinatoricsChemistryBiochemistryAntenna (radio)GeneThermodynamicsAcoustic Wave Phenomena ResearchTopological Materials and PhenomenaMetamaterials and Metasurfaces Applications