On-Chip Unidirectional Waveguiding for Surface Acoustic Waves along a Defect Line in a Triangular LatticeRemoveYun Zhou, Naiqing Zhang, Dia’aaldin J. Bisharat, Robert J. Davis, Zichen Zhang, James Friend, Prabhakar R. Bandaru, and Daniel F. SievenpiperPhys. Rev. Applied 19, 024053 (2023)
