{"paper":{"title":"Successive superconducting transitions and Anderson localization effect in Ta$_{2}$S$_{2}$C","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Itsuko S. Suzuki, J\\\"urgen Walter, Masatsugu Suzuki","submitted_at":"2003-09-24T17:03:00Z","abstract_excerpt":"A complex carbide Ta$_{2}$S$_{2}$C consists of van der Waals (vdw)-bonded layers with a stacking sequence $...$ C-Ta-S-vdw-S-Ta-C- $...$ along the c axis. The magnetic properties of this compound have been studied from DC and AC magnetic susceptibility. Ta$_{2}$S$_{2}$C undergoes successive superconducting transitions of a hierachical nature at $T_{cl} = 3.61 \\pm 0.01$ K [$H_{c1}^{(l)}(0) = 28 \\pm 2$ Oe and $H_{c2}^{(l)}(0) = 7.7 \\pm 0.2$ kOe] and $T_{cu} = 9.0 \\pm 0.2$ K [$H_{c2}^{(u)}(0) = 6.0 \\pm 0.3$ kOe]. The intermediate phase between $T_{cu}$ and $T_{cl}$, where $\\delta \\chi (= \\chi_{FC"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0309561","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"}