{"paper":{"title":"Investigation of indirect excitons in bulk $2H$-MoS$_2$ using transmission electron energy-loss spectroscopy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Bernd B\\\"uchner, Carsten Habenicht, Martin Knupfer, Roman Schuster","submitted_at":"2018-05-04T15:31:47Z","abstract_excerpt":"We have investigated indirect excitons in bulk $2H$-MoS$_2$ using transmission electron energy-loss spectroscopy. The electron energy-loss spectra were measured for various momentum transfer values parallel to the $\\Gamma$K and $\\Gamma$M directions of the Brillouin zone. The results allowed the identification of the indirect excitons between the valence band K$_{\\mathrm{v}}$ and conduction band $\\Lambda_{\\mathrm{c}}$ points, the $\\Gamma_{\\mathrm{v}}$ and K$_{\\mathrm{c}}$ points as well as adjacent K$_{\\mathrm{v}}$ and K$^{\\prime}_\\textrm{c}$ points. The energy-momentum dispersions for the K$_{"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.01826","kind":"arxiv","version":1},"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"}