{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,17]],"date-time":"2026-08-17T22:23:48Z","timestamp":1787005428505,"version":"build-2736575974"},"reference-count":24,"publisher":"AIP Publishing","issue":"24","funder":[{"DOI":"10.13039\/501100000646","name":"Japan Society for the Promotion of Science London","doi-asserted-by":"publisher","award":["18KK0385"],"award-info":[{"award-number":["18KK0385"]}],"id":[{"id":"10.13039\/501100000646","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000646","name":"Japan Society for the Promotion of Science London","doi-asserted-by":"publisher","award":["20H01827"],"award-info":[{"award-number":["20H01827"]}],"id":[{"id":"10.13039\/501100000646","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100000646","name":"Japan Society for the Promotion of Science London","doi-asserted-by":"publisher","award":["20H02562"],"award-info":[{"award-number":["20H02562"]}],"id":[{"id":"10.13039\/501100000646","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["pubs.aip.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2023,12,28]]},"abstract":"<jats:p>In connection to the chiral-induced spin selectivity effect, we theoretically analyze the electronic and spin states of edges of a finite p-orbital helical atomic chain with the intra-atomic spin\u2013orbit interaction. This model can host the spin-filtering state in which two up-spins propagate in one direction and two down-spins propagate in the opposite direction without breaking the time-reversal symmetry (TRS). The enhancement of charge modulations concentrated at the edges due to the evanescent states is induced, although the spin density is absent because of the TRS. A Zeeman field at an edge of the atomic chain, which breaks the TRS, yields a finite spin polarization, whose direction depends on the chirality of the molecule. The chirality change induces a reasonable amount of the energy difference, which may provide an insight into the enantioselective adsorption of chiral molecules on the ferromagnetic surface.<\/jats:p>","DOI":"10.1063\/5.0160051","type":"journal-article","created":{"date-parts":[[2023,12,22]],"date-time":"2023-12-22T05:58:52Z","timestamp":1703224732000},"update-policy":"https:\/\/doi.org\/10.1063\/aip-crossmark-policy-page","source":"Crossref","is-referenced-by-count":4,"title":["Electronic and spin states at edges of finite\n                    <i>p<\/i>\n                    -orbital helical atomic chain"],"prefix":"10.1063","volume":"159","author":[{"ORCID":"https:\/\/orcid.org\/0009-0007-3939-4245","authenticated-orcid":false,"given":"Takemitsu","family":"Kato","sequence":"first","affiliation":[{"name":"Department of Physics Engineering, Faculty of Engineering, Mie University 1 , Tsu, Mie 514-8507, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9762-157X","authenticated-orcid":false,"given":"Yasuhiro","family":"Utsumi","sequence":"additional","affiliation":[{"name":"Department of Physics Engineering, Faculty of Engineering, Mie University 1 , Tsu, Mie 514-8507, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-3189-3801","authenticated-orcid":false,"given":"Ora","family":"Entin-Wohlman","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, Tel Aviv University 2 , Tel Aviv 6997801, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-8797-4876","authenticated-orcid":false,"given":"Amnon","family":"Aharony","sequence":"additional","affiliation":[{"name":"School of Physics and Astronomy, Tel Aviv University 2 , Tel Aviv 6997801, Israel"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"317","published-online":{"date-parts":[[2023,12,22]]},"reference":[{"key":"2023122210583289400_c1","doi-asserted-by":"publisher","first-page":"10776","DOI":"10.1021\/acs.jpcc.0c02291","article-title":"Length-dependent electron spin polarization in oligopeptides and dna","volume":"124","year":"2020","journal-title":"J. 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