Ultrabroadband ventilated sound insulation metamaterial based on dual-mode Fano resonance and nonlocal coupling resonanceRemoveXinghao Hu, Youyu Mo, Xiao Guo, Haohan Zeng, Yongqi Hou, Haiyan Fan, Yifan Zhu, and Hui ZhangPhys. Rev. Applied 23, 064065 (2025)