{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,2,11]],"date-time":"2025-02-11T05:10:37Z","timestamp":1739250637299,"version":"3.37.0"},"reference-count":0,"publisher":"IOP Publishing","license":[{"start":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T00:00:00Z","timestamp":1736726400000},"content-version":"am","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/page\/copyright"},{"start":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T00:00:00Z","timestamp":1736726400000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/iopscience.iop.org\/info\/page\/text-and-data-mining"}],"funder":[{"name":"Foundation for Promotion of Material Science and Technology of Japan, The Samco Foundation"},{"name":"International Research Center, Advanced Institute for Materials Research"},{"name":"CREST","award":["JPMJCR18T1"],"award-info":[{"award-number":["JPMJCR18T1"]}]},{"DOI":"10.13039\/501100009023","name":"PRESTO","doi-asserted-by":"crossref","award":["JPMJPR20A8"],"award-info":[{"award-number":["JPMJPR20A8"]}],"id":[{"id":"10.13039\/501100009023","id-type":"DOI","asserted-by":"crossref"}]},{"name":"JSPS","award":["JP21H01757"],"award-info":[{"award-number":["JP21H01757"]}]},{"name":"JSPS","award":["JP21H04435"],"award-info":[{"award-number":["JP21H04435"]}]},{"name":"JSPS","award":["JP24H01166"],"award-info":[{"award-number":["JP24H01166"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Phys.: Condens. Matter"],"abstract":"<jats:title>Abstract<\/jats:title>\n               <jats:p>Monolayer atomic thin \ufb01lms of group-V elements have a high potential for application in spintronics and valleytronics because of their unique crystal structure and strong spin-orbit coupling. We fabricated Sb and Bi monolayers on a SiC(0001) substrate by the molecular-beam-epitaxy method and studied the electronic structure by angle-resolved photoemission spectroscopy (ARPES) and \ufb01rst-principles calculations. The fabricated Sb \ufb01lm shows the (\u221a3\u00d7\u221a3)R30\u00ba superstructure associated with the formation of \u237a-Sb, and exhibits a semiconducting nature with a band gap of more than 1.8 eV. Spin-resolved ARPES measurements of isostructural \u237a-Bi revealed the in-plane spin polarization for the topmost valence band, demonstrating its Rashbasplittingof nature due to the space-inversion-symmetry breaking. We discuss the originobserved characteristic band structure and its similarity and difference between Sband Bi.&amp;#xD;<\/jats:p>","DOI":"10.1088\/1361-648x\/ada9b0","type":"journal-article","created":{"date-parts":[[2025,1,13]],"date-time":"2025-01-13T23:00:12Z","timestamp":1736809212000},"source":"Crossref","is-referenced-by-count":0,"title":["Role of spin-orbit coupling for the band splitting in \u237a-Sb and \u237a-Bi on SiC(0001)"],"prefix":"10.1088","author":[{"given":"Ken","family":"Yaegashi","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-2926-9436","authenticated-orcid":false,"given":"Katsuaki","family":"Sugawara","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takashi","family":"Takahashi","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-4544-5463","authenticated-orcid":false,"given":"Takafumi","family":"Sato","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"266","published-online":{"date-parts":[[2025,1,13]]},"container-title":["Journal of Physics: Condensed Matter"],"original-title":[],"link":[{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-648X\/ada9b0","content-type":"text\/html","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-648X\/ada9b0\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"text-mining"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-648X\/ada9b0\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"syndication"},{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-648X\/ada9b0\/pdf","content-type":"application\/pdf","content-version":"am","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,2,10]],"date-time":"2025-02-10T11:53:47Z","timestamp":1739188427000},"score":1,"resource":{"primary":{"URL":"https:\/\/iopscience.iop.org\/article\/10.1088\/1361-648X\/ada9b0"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,1,13]]},"references-count":0,"URL":"https:\/\/doi.org\/10.1088\/1361-648x\/ada9b0","relation":{},"ISSN":["0953-8984","1361-648X"],"issn-type":[{"type":"print","value":"0953-8984"},{"type":"electronic","value":"1361-648X"}],"subject":[],"published":{"date-parts":[[2025,1,13]]}}}