On the use of topology optimized band gap structures for the realization of second-order acoustic topological insulators with valley-selective corner states
Yafeng Chen
Topics & Concepts
Point reflectionTopology (electrical circuits)Topological insulatorLattice (music)Topology optimizationInversion (geology)PhysicsComputer scienceEngineeringFinite element methodAcousticsCondensed matter physicsElectrical engineeringPaleontologyThermodynamicsBiologyStructural basinAcoustic Wave Phenomena ResearchTopological Materials and PhenomenaNeuroscience and Music Perception