Anomalous Phonon in Charge-Density-Wave Phase of Kagome Metal CsV3Sb5

Han-Yu Wang, Xiao-Cheng Bai, Wen-Feng Wu +3

CsV3Sb5, a notable compound within the kagome family, is renowned for its topological and superconducting properties, as well as its detection of local magnetic field and anomalous…