{"record":{"author":{"account_ref":null,"orcid":null},"builds_on":[],"content_schema":"pubphys.content.topic/1","content_sha256":"2feb89a86989adff7aa7315e45a965762cbdc8ad77c963af0b9d2759c860c4c7","created":"2026-10-03T07:17:51Z","files":[],"origin":{"assisted_by":[],"kind":"seed"},"parents":[],"salt":"b86bc4d8d37317a7cc82e075c8dec8fb9e7dee57982a2f8fc7048810da297eaf","schema":"pubphys.record/2","site":"pubphys.com","target":null,"type":"topic"},"content":{"external_id":"cm.kagome-metals","field":"cm","n":"1","review_cite":"S. D. Wilson, B. R. Ortiz, AV3Sb5 kagome superconductors, Nature Reviews Materials, 2024","review_link":"https://doi.org/10.1038/s41578-024-00677-y","review_verified":"true","summary":"In AV3Sb5 compounds ($A = \\mathrm{K}, \\mathrm{Rb}, \\mathrm{Cs}$) vanadium atoms form a kagome net of corner-sharing triangles; electrons there form a charge-density wave (a periodic ripple in electron density) near 80 to 100 K and superconduct below about 3 K, and a chromium relative superconducts under pressure. Whether the vanadium charge order carries circulating currents is disputed.","title":"Charge order and superconductivity in kagome metals","topic_ref":null,"why":"The kagome lattice places flat bands and van Hove singularities near the Fermi level, a setting predicted to produce loop-current and chiral orders not seen in other metals."},"attested":{"attestation":{"batch":null,"client_id":null,"id_token_sha256":null,"kind":"platform"},"record_hash":"b07aceae6ac0e1690fea48db269288e8ac55a50f722f8f0e6cf26c1685ae1e5a","schema":"pubphys.attested/1"},"envelope":{"attested_hash":"11a68b9e614bd8ac3cf3f719bcda3b3481d34bc119df735d7abeaecaabe46ce0","platform_signature":{"key_id":"c6afc19b31429869751f06879c75cd64ea92654423d15b44be775bf1310a60da","sig":"Sv_o7NYhcyLFstF7OKapVCkK5aPicKU0jb-77OcFT00MUOXOp-7PJqaSg9f7L2YSPdzk6E6bDUGuFqGKucf-Cw"},"schema":"pubphys.envelope/1"},"record_hash":"b07aceae6ac0e1690fea48db269288e8ac55a50f722f8f0e6cf26c1685ae1e5a","leaf_index":147}