{"created":"2023-07-27T06:59:38.535732+00:00","id":59291,"links":{},"metadata":{"_buckets":{"deposit":"d4e6df14-bf83-4cea-9de1-96cace6a471a"},"_deposit":{"created_by":18,"id":"59291","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"59291"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00059291","sets":["4162:4169:4188"]},"author_link":["16752","15520","2956","79748"],"item_4_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-12-22","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"245426","bibliographicVolumeNumber":"82","bibliographic_titles":[{"bibliographic_title":"Physical Review B"}]}]},"item_4_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石井, 史之"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"斎藤, 峯雄"}],"nameIdentifiers":[{},{}]}]},"item_4_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We study magnetism of zigzag graphene nanoribbons (ZGNRs) whose ribbon widths are 1.8–2.2 nm by performing first-principles density functional theory calculations. In contrast with freestanding ZGNRs, ZGNRs directly adsorbed on Ni(111) do not show flat-band magnetism due to strong orbital hybridization between edge-localized C p orbitals and Ni d orbitals. The flat-band magnetism of the ZGNR is recovered by introduction of a graphene sheet between the ZGNR and Ni(111) as a buffer layer which weakened the orbital hybridization. In this case, a parallel configuration of spin moments at the two edges has lower energy than the antiparallel spin configuration whereas the magnetic ground state of the freestanding ZGNR has an antiparallel spin configuration. We explore the effects of orbital hybridization and charge transfer on the magnetic stability of ZGNRs on graphene/Ni(111).","subitem_description_type":"Abstract"}]},"item_4_description_5":{"attribute_name":"提供者所属","attribute_value_mlt":[{"subitem_description":"金沢大学ナノマテリアル研究所 / 金沢大学理工研究域数物科学系","subitem_description_type":"Other"}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00065553","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_17":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society"}]},"item_4_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/PhysRevB.82.245426","subitem_relation_type_select":"DOI"}}]},"item_4_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://journals.aps.org/prb/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://journals.aps.org/prb/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.82.245426"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.82.245426","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.aps.org/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.aps.org/","subitem_relation_type_select":"URI"}}]},"item_4_rights_23":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2010 The American Physical Society"}]},"item_4_source_id_11":{"attribute_name":"NCID","attribute_value_mlt":[{"subitem_source_identifier":"AA11187113","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2469-9950","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"2469-9969","subitem_source_identifier_type":"ISSN"}]},"item_4_version_type_25":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sawada, Keisuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ishii, Fumiyuki"}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Saito, Mineo"}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-03-10"}],"displaytype":"detail","filename":"SC-PR-SAITO-M-82.245426.pdf","filesize":[{"value":"332.9 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"SC-PR-SAITO-M-82.245426.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/59291/files/SC-PR-SAITO-M-82.245426.pdf"},"version_id":"b9989ad7-6029-432d-a477-0d2b45b2768e"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Magnetism in graphene nanoribbons on Ni(111): First-principles density functional study","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Magnetism in graphene nanoribbons on Ni(111): First-principles density functional study"}]},"item_type_id":"4","owner":"18","path":["4188"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-03-10"},"publish_date":"2022-03-10","publish_status":"0","recid":"59291","relation_version_is_last":true,"title":["Magnetism in graphene nanoribbons on Ni(111): First-principles density functional study"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T09:51:25.416025+00:00"}