2 papers
physics.app-ph2026
Experimental Realization of Topological Surface Acoustic Wave Resonances under Surface Liquid Loading for Micro-volume sample Sensings
Bowei Wu, Tingfeng Ma, Hanbang Deng +1
Surface acoustic wave (SAW) sensors, owing to their high operating frequencies, compatibility with planar micro-fabrication, and exceptional sensitivity to surface perturbations, a…
physics.app-ph2026
Large area Waveguide Energy Harvesting Based on Fully Polarized Elastic Topological Metamaterials
Hanbang Deng, Bowei Wu, Tingfeng Ma +2
To address the challenge that elastic wave energy can only transmit through narrow path waveguides in topological metamaterials, the proposal of large area waveguides effectively b…