物理学报2024，Vol.73Issue(19)：251-257,7.DOI:10.7498/aps.73.20240940
μSR实验进展与缪子源发展趋势
μSR experimental progress and trends of developing muon facilities
摘要
Abstract
Muon spin relaxation/rotation(μSR)is a highly sensitive technique for investigating magnetic properties on an atomic scale.With the continuous development of this technique,the researches in condensed matter physics have been significantly promoted.Firstly,this article introduces the advantages and uniqueness of μSR technique,followed by several recent progress contributed by pSR in the field of condensed matter physics,including revealing the magnetic ground state of superconducting nickelates La3Ni2O7 and(R,Sr)NiO2,the investigation into the charge density wave in kagome lattice superconductor AV3Sb5(A=K,Rb),identifying the magnetic droplets immersed in a sea of quantum spin liquid ground state in NaYbSe2,and the exploration of magnetic monopole near a magnetoelectric surface of Cr2O3.Finally,this article summarizes the current construction status and upgrade plans of muon facilities in the world.关键词
缪子自旋弛豫/旋转/磁性/超导/量子自旋液体Key words
muon spin relaxation/rotation/magnetism/superconductivity/quantum spin liquid引用本文复制引用
王颖,殳蕾..μSR实验进展与缪子源发展趋势[J].物理学报,2024,73(19):251-257,7.基金项目
国家自然科学基金(批准号:12174065)和上海市市级科技重大专项(批准号:2019SHZDZX01)资助的课题. Project supported by the National Natural Science Foundation of China(Grant No.12174065)and the Shanghai Municipal Science and Technology Major Project,China(Grant No.2019SHZDZX01). （批准号:12174065）
