Nan-Xin Yu, Zhen-Hui Qin, Cheng-Zhe Cao, Hua-Yang Chen, Shu-Mao Wu, Ke Chen, Si-Yuan Yu, Yan-feng Chen. "A LiNbO3 A1 Lamb-wave resonator with Archimedean spiral electrodes." Applied Physics Letters, 2026. doi:10.1063/5.0339253