{"paper":{"title":"In-plane magnetic penetration depth in NbS$_{2}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Laurent Cario (IMN), Maxime Leroux (NEEL), Pascale Diener (NEEL), Pierre Rodiere (NEEL), Thierry Klein (NEEL)","submitted_at":"2013-01-09T13:15:15Z","abstract_excerpt":"We report on the temperature dependence of the in plane magnetic penetration depth ($\\lambda_{ab}$) and first penetration field ($H_f\\propto 1/\\lambda_{ab}^2(T)$ for $H\\|c$) in 2H-NbS$_2$ single crystals. An exponential temperature dependence is clearly observed in $\\lambda_{ab}$(T) at low temperature, signing the presence of a fully open superconducting gap. This compound is the only superconducting 2H-dichalcogenide which does not develop a charge density wave (CDW). However as previously observed in 2H-NbSe$_2$, this gap ($\\Delta_{1}=1.1\\, k_{B}T_{c}$) is significantly smaller than the stan"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1301.1845","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"}