supported by the National Key Research and Development Program of China(Grant No.2024YFA1408100);the National Natural Science Foundation of China(Grant No.12474131);the“Pioneer”and“Leading Goose”R&D Program of Zhejiang Province(Grant No.2024SDXHDX0007);Zhejiang Provincial Natural Science Foundation for Distinguished Young Scholars(Grant No.LR23A040001);the Research Center for Industries of the Future(RCIF)at Westlake University under Award No.WU2023C009。
Kagome systems have garnered considerable attention due to the unique features of the sublattice structure and band topology.The recently discovered kagome metals AV_(3)Sb_(5)(where A=K,Rb,Cs)host a rich array of symm...