{"paper":{"title":"Spin structure of K valleys in single-layer WS$_2$ on Au(111)","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"(2) Aarhus University, (3) Elettra-Sincrotrone Trieste S.C.p.A.), Albert Bruix (2), Charlotte Sanders (2), Daniel Lizzit (3), Luca Bignardi (3), Maciej Dendzik (2), Markus Donath (1) ((1) Westf\\\"alische Wilhelms-Universit\\\"at M\\\"unster, Philip Hofmann (2), Philipp Eickholt (1), Silvano Lizzit (3)","submitted_at":"2018-07-30T08:49:07Z","abstract_excerpt":"The spin structure of the valence and conduction bands at the $\\overline{\\text{K}}$ and $\\overline{\\text{K}}$' valleys of single-layer WS$_2$ on Au(111) is determined by spin- and angle-resolved photoemission and inverse photoemission. The bands confining the direct band gap of 1.98 eV are out-of-plane spin polarized with spin-dependent energy splittings of 417 meV in the valence band and 16 meV in the conduction band. The sequence of the spin-split bands is the same in the valence and in the conduction bands and opposite at the $\\overline{\\text{K}}$ and the $\\overline{\\text{K}}$' high-symmetr"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1807.11235","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"}