2 papers
physics.app-ph2026
Topological Skyrmion-type microparticle manipulation based on surface acoustic wave phase modulations
Jiaqi Zhang, Decai Wu, Tingfeng Ma +3
Surface acoustic wave (SAW) micromanipulation enables the precise, non-contact handling of microscale particles and has attracted considerable interest in microfluidics and biomedi…
physics.app-ph2026
Non-Hermitian-induced higher-order topological phases in acoustic fractal lattices
Shuanghuizhi Li, Bowei Wu, Tingfeng Ma +3
For fractal (non-integer-dimension) geometries in Hermitian system, high-order topological phases were realized in the past few years, for which, it is difficult to tune the energy…