{"paper":{"title":"Structure and physical properties of superconducting compounds Y(La)-Ba(Sr)-Cu-O","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"A.G. Batrak, A.I. Prokhvatilov, A.L. Gaiduk, A.M. Gurevich, A.M. Stepanenko, A.P. Isakina, A.S. Barylnik, A.S. Panfilov, B.B. Banduryan, B.I. Verkin, E.Ya. Rudavskii, F.F. Lavrent'ev, G.A. Sheshin, I.F. Kislyak, I.K. Yanson, I.N. Nechiporenko, I.S. Braude, I.V. Svechkarev, L.F. Rybal'chenko, L.I. Fedorchenko, L.S. Litinskaya, M.A. Strzhemechnyi, N.L. Bobrov, S.V. Zherlitsyn, V.A. Konovodchenko, V.A. Mikheev, V.D. Fil', V.D. Natsik, V.G. Khomenko, V.I. Dotsenko, V.I. Eropkin, V.I. Momot, V.K. Chagovets, V.V. Demirskii, V.V. Fisun, V.V. Sergienko, Yu.A. Pokhil, Yu.L. Gal'chinetskaya","submitted_at":"2017-03-25T16:21:25Z","abstract_excerpt":"The structure and physical properties of superconducting compounds Y(La)-Ba(Sr)-Cu-O are studied, the compounds being prepared by the method of cryogenic dispersion of a charge consisting of premix oxides and carbonates. Electrical conductivity and critical current density of the superconductors are measured over a wide temperature range of 10~$mK$ to 300~$K$. Degradation of the superconductor critical parameters in time and structural characteristics, magnetic susceptibility, heat capacity and acoustic properties are studied, and current-voltage characteristics are determined."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1703.08707","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"}