Metamaterial and Helmholtz coupled resonator for high-density acoustic energy harvesting
Kejing Ma, Ting Tan, Zhimiao Yan, Fengrui Liu, Wei‐Hsin Liao, Wenming Zhang
Topics & Concepts
MetamaterialMaterials scienceAcousticsHelmholtz free energyResonatorEnergy harvestingHelmholtz resonatorSound pressureVoltageEnergy (signal processing)OptoelectronicsElectrical engineeringPhysicsEngineeringQuantum mechanicsAcoustic Wave Phenomena ResearchInnovative Energy Harvesting TechnologiesMetamaterials and Metasurfaces Applications