Second-order topology and multidimensional topological transitions in sonic crystals

Xiujuan Zhang, Hai‐Xiao Wang, Zhi‐Kang Lin, +5

Nature Physics

Sonic CrystalPhysicsSonic CrystalsTopological MaterialTopological Phase

Bulk–disclination correspondence in topological crystalline insulators

Yang Liu, Shuwai Leung, Feifei Li, +4

Nature

EngineeringTopological MaterialsTopological InsulatorApplied PhysicsQuantum Materials +3

Higher-Order Weyl Semimetals

Hai‐Xiao Wang, Zhi‐Kang Lin, Bin Jiang, +2

Physical Review Letters

Observation of second-order topological insulators in sonic crystals

Xiujuan Zhang, Hai‐Xiao Wang, Zhi‐Kang Lin, +5

arXiv (Cornell University)

EngineeringTopological MaterialsElectronic PropertiesTopological Quantum StateTopological Insulators +14

Higher‐Order Topological States in Surface‐Wave Photonic Crystals

Li Zhang, Yihao Yang, Zhi‐Kang Lin, +7

Advanced Science

Observation of Acoustic Skyrmions

Hao Ge, Xiangyuan Xu, Le Liu, +7

Physical Review Letters

AeroacousticsVortex DynamicsAcoustic SkyrmionsAcoustic WavesExperimental Observation +12

Topological Wannier cycles induced by sub-unit-cell artificial gauge flux in a sonic crystal

Zhi‐Kang Lin, Ying Wu, Bin Jiang, +4

Nature Materials

Materials ScienceEngineeringPhysicsSonic CrystalAcoustic Metamaterial +7

Hybrid topological photonic crystals

Yanan Wang, Hai‐Xiao Wang, Liang Li, +9

Nature Communications

On-chip higher-order topological micromechanical metamaterials

Ying Wu, Mou Yan, Zhi‐Kang Lin, +3

Science Bulletin

EngineeringMicrofabricationMechanical EngineeringApplied PhysicsMetasurfaces +6

Observation of fractal higher-order topological states in acoustic metamaterials

Shengjie Zheng, Xianfeng Man, Ze‐Lin Kong, +6

Science Bulletin

Acoustic MetamaterialsEngineeringPhysicsPhysical AcousticAcoustic Metamaterial +3