{"paper":{"title":"On the superconducting nature of the Bi-II phase of elemental Bismuth","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Alex Amato, Andreas \\\"Ostlin, Elvezio Morenzoni, Gediminas Simutis, Hubertus Luetkens, Liviu Chioncel, Milo\\v{s} M. Radonji\\'c, Rustem Khasanov, Stephan Sch\\\"onecker, Wilhelm H. Appelt","submitted_at":"2019-02-25T16:15:29Z","abstract_excerpt":"The superconductivity in the Bi-II phase of elemental Bismuth (transition temperature $T_{\\rm c}\\simeq3.92$ K at pressure $p\\simeq 2.80$ GPa) was studied experimentally by means of the muon-spin rotation as well as theoretically by using the Eliashberg theory in combination with Density Functional Theory calculations. Experiments reveal that Bi-II is a type-I superconductor with a zero temperature value of the thermodynamic critical field $B_{\\rm c}(0)\\simeq31.97$~mT. The Eliashberg theory approach provides a good agreement with the experimental $T_{\\rm c}$ and the temperature evolution of $B_"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1902.09409","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"}