Broadband topological transitions in twisted elastodynamic metasurfaces
https://www.profitableratecpm.com/f4ffsdxe?key=39b1ebce72f3758345b2155c98e6709c
Proceedings of the National Academy of Sciences, Volume 122, Number 42, October 2025.
Significance We extend the concept of twistronics to elastodynamic metasurfaces exhibiting broken symmetries, thereby opening exquisite control over phonon fields. In particular, we predict and experimentally demonstrate high-speed, reconfigurable and robust topologies…
