Switchable corner states in phononic crystals realized by inverse design
Zhoufu Zheng, Jianfei Yin, Jihong Wen, Dianlong Yu, Xun Chen
Topics & Concepts
InverseTopology (electrical circuits)Polarization (electrochemistry)Acoustic metamaterialsSquare (algebra)Hexagonal crystal systemBand gapMaterials scienceCondensed matter physicsPhysicsMathematicsGeometryCombinatoricsCrystallographyPhysical chemistryChemistryTopological Materials and PhenomenaPhotonic Crystals and ApplicationsPhotorefractive and Nonlinear Optics