Coexisting Multiple Charge Orders and Magnetism in the Kagome Superconductor LaRu₃Si₂.

ABSTRACT: The Kagome lattice has emerged as a promising platform for hosting unconventional chiral charge orders at high temperatures. In the context of the correlated Kagome superconductor LaRu₃Si₂, a room-temperature charge-ordered state with a propagation vector of ( 14$\frac{1}{4}$ , 0, 0) is previously reported. However, understanding the interplay between this charge order and superconductivity, particularly with respect to time-reversal-symmetry breaking, remains elusive. In this study, we employ single-crystal X-ray diffraction, magnetotransport measurements, muon-spin rotation experiments, and first-principles calculations to investigate charge order and its electronic and magnetic responses in LaRu₃Si₂ across a wide temperature range, down to the

SUBMITTER: Mielke C 

PROVIDER: S-EPMC12510282 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature