{"paper":{"title":"High-Temperature Superconductivity in Th-H System at Pressure Conditions","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Alexander G. Kvashnin, Artem R. Oganov, Dmitry V. Semenok, Ivan A. Kruglov, Izabela A. Wrona","submitted_at":"2017-11-01T10:40:14Z","abstract_excerpt":"New stable thorium decahydride $Fm\\bar{3}m$-$ThH_{10}$, a record high-temperature superconductor with $T_C$ up to 241 K ($-32^{\\circ}C$), critical field $H_C$ up to 71T and superconducting gap ${\\Delta_0}$ = 52 meV at 80-100 GPa was predicted by evolutionary algorithm USPEX. Another phase ${P2_1c}$-$ThH_7$ was found to be a high-temperature superconductor with $T_C$ of 65 K. Analysis of superconducting state was performed within Eliashberg formalism and the dependencies of $H_C(T)$, ${\\Delta_0}(T)$, $T_C(P)$ together with jump in the specific heat at critical temperature were calculated. Sever"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1711.00278","kind":"arxiv","version":3},"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"}