{"paper":{"title":"Rashba-driven anomalous Nernst conductivity of lead chalcogenide films","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Junxia Shi, Parijat Sengupta","submitted_at":"2018-01-14T06:15:16Z","abstract_excerpt":"The presence of a finite Berry curvature $\\left(\\Omega\\left(k\\right)\\right)$ leads to anomalous thermal effects. In this letter, we compute the coefficients for the anomalous Nernst effect $\\left(ANE\\right) $ and its spin analogue, the spin Nernst effect $\\left(SNE\\right)$ in lead chalcogenide (\\textit{PbX}; \\textit{X} = S, Se, Te) films. The narrow gapped \\textit{PbX} films with a large spin-orbit coupling (\\textit{soc}) offer a significant Rashba interaction that gives rise to $ \\Omega\\left(k\\right) $ and the attendant anomalous thermal behaviour. In presence of a temperature gradient, the $"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.04516","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}