{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,11]],"date-time":"2026-04-11T14:42:59Z","timestamp":1775918579292,"version":"3.50.1"},"reference-count":43,"publisher":"IOP Publishing","issue":"47","license":[{"start":{"date-parts":[[2018,11,2]],"date-time":"2018-11-02T00:00:00Z","timestamp":1541116800000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/publishingsupport.iopscience.iop.org\/iop-standard\/v1"},{"start":{"date-parts":[[2018,11,2]],"date-time":"2018-11-02T00:00:00Z","timestamp":1541116800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"funder":[{"DOI":"10.13039\/501100004281","name":"Narodowe Centrum Nauki","doi-asserted-by":"crossref","award":["2016\/21\/B\/ST3\/01366"],"award-info":[{"award-number":["2016\/21\/B\/ST3\/01366"]}],"id":[{"id":"10.13039\/501100004281","id-type":"DOI","asserted-by":"crossref"}]}],"content-domain":{"domain":["iopscience.iop.org"],"crossmark-restriction":false},"short-container-title":["J. Phys.: Condens. Matter"],"published-print":{"date-parts":[[2018,11,28]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>\n                    Superconducting-state properties of a noncentrosymmetric Th\n                    <jats:sub>7<\/jats:sub>\n                    Ni\n                    <jats:sub>3<\/jats:sub>\n                    compound have been investigated using magnetic, electrical resistivity and specific heat measurements as well as by electronic band structure calculations. The study reveals that the studied compound is a dirty type-II superconductor with\n                    <jats:inline-formula\/>\n                    K and a weak electron\u2013phonon coupling\n                    <jats:inline-formula\/>\n                    . Moreover, in contrast to an exotic superconductivity observed previously in Th\n                    <jats:sub>7<\/jats:sub>\n                    Fe\n                    <jats:sub>3<\/jats:sub>\n                    and Th\n                    <jats:sub>7<\/jats:sub>\n                    Co\n                    <jats:sub>3<\/jats:sub>\n                    , data reported in this paper give clear evidence that Th\n                    <jats:sub>7<\/jats:sub>\n                    Ni\n                    <jats:sub>3<\/jats:sub>\n                    is a conventional single-gap superconductor. The experimental results are supported by DFT calculations of the electronic band structure, density of states, electron localization functions and Fermi surfaces which were performed using the full-potential linear muffin-tin-orbital and full-potential linearized augmented plane wave methods. Theoretical data show that asymmetric spin\u2013orbit coupling in Th\n                    <jats:sub>7<\/jats:sub>\n                    Ni\n                    <jats:sub>3<\/jats:sub>\n                    is quite small; hence the electronic band structure of this compound is weakly affected by the spin\u2013orbit effects. We have determined fundamental parameters of Th\n                    <jats:sub>7<\/jats:sub>\n                    Ni\n                    <jats:sub>3<\/jats:sub>\n                    and compared the superconducting properties with other Th\n                    <jats:sub>7<\/jats:sub>\n                    T\n                    <jats:sub>3<\/jats:sub>\n                    (T\u2009\u2009=\u2009\u2009Fe, Co and Ru) compounds.\n                  <\/jats:p>","DOI":"10.1088\/1361-648x\/aae7be","type":"journal-article","created":{"date-parts":[[2018,10,11]],"date-time":"2018-10-11T18:47:09Z","timestamp":1539283629000},"page":"475802","update-policy":"https:\/\/doi.org\/10.1088\/crossmark-policy","source":"Crossref","is-referenced-by-count":7,"title":["Superconducting-state properties and electronic band structure calculations of a noncentrosymmetric Th\n                    <sub>7<\/sub>\n                    Ni\n                    <sub>3<\/sub>\n                    compound"],"prefix":"10.1088","volume":"30","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-4001-8649","authenticated-orcid":false,"given":"R","family":"Idczak","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M","family":"Sahakyan","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8811-8991","authenticated-orcid":false,"given":"V H","family":"Tran","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"266","published-online":{"date-parts":[[2018,11,2]]},"reference":[{"key":"cmaae7bebib001","first-page":"1109","type":"journal-article","volume":"2","author":"Rashba","year":"1960","journal-title":"Sov. 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All rights, including for text and data mining, AI training, and similar technologies, are reserved.","name":"copyright_information","label":"Copyright Information"},{"value":"2018-07-09","name":"date_received","label":"Date Received","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2018-10-11","name":"date_accepted","label":"Date Accepted","group":{"name":"publication_dates","label":"Publication dates"}},{"value":"2018-11-02","name":"date_epub","label":"Online publication date","group":{"name":"publication_dates","label":"Publication dates"}}]}}