AV_(3)Sb_(5)Kagome Superconductors:A Review with Transport Measurements  

作　　者：Zhuokai Xu Tian Le Xiao Lin 

机构地区：[1]Key Laboratory for Quantum Materials of Zhejiang Province,Department of Physics,School of Science and Research Center for Industries of the Future,Westlake University,Hangzhou 310030,China [2]Institute of Natural Sciences,Westlake Institute for Advanced Study,Hangzhou 310024,China

出　　处：《Chinese Physics Letters》2025年第3期167-179,共13页中国物理快报(英文版)

基　　金：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。

摘　　要：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 symmetry-breaking phases,including exotic charge density waves(CDW),electronic nematicity,pair density waves,and superconductivity.Despite extensive experimental and theoretical investigations into the diverse phases,several key issues remain contentious,such as a solid clarification of the time-reversal symmetry breaking in the CDW order and its implications for the nature of superconducting(SC)pairing symmetry.This review aims to shed light on the transport properties of these intertwined phases,emphasizing the pivotal role that transport measurements play in uncovering the non-trivial quantum states of matter.

关 键 词：SYMMETRY BREAKING TRIVIAL 

分 类 号：O57[理学—粒子物理与原子核物理]