Gigahertz topological valley Hall effect in nanoelectromechanical phononic crystals
Qicheng Zhang, Daehun Lee, Lu Zheng, Xuejian Ma, Shawn Meyer, Li He, Han Ye, Ze Gong, Bo Zhen, Keji Lai, A. T. Charlie Johnson
Topics & Concepts
MetamaterialTopology (electrical circuits)MicrowavePhysicsRealization (probability)Photonic crystalNanoelectromechanical systemsMaterials scienceOpticsQuantum mechanicsEngineeringElectrical engineeringMathematicsStatisticsNanoparticleNanomedicineTopological Materials and PhenomenaAcoustic Wave Phenomena ResearchSeismic Waves and Analysis