{"created":"2023-06-26T11:01:10.208208+00:00","id":1803,"links":{},"metadata":{"_buckets":{"deposit":"d1062c28-2eff-4956-bb8c-de9cc5bf8786"},"_deposit":{"created_by":30,"id":"1803","owners":[30],"pid":{"revision_id":0,"type":"depid","value":"1803"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00001803","sets":["6:75"]},"author_link":["10778","10777","10779"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-09-23","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageStart":"104429","bibliographicVolumeNumber":"102","bibliographic_titles":[{},{"bibliographic_title":"Physical Review B","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Okuma, Ryutaro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nakamura, Daisuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeyama, Shojiro"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"To capture the high-field magnetization process of herbertsmithite [ZnCu₃(OH)₆Cl₂], Faraday rotation (FR) measurements were carried out on a single crystal in magnetic fields of up to 190 T. The magnetization data evaluated from the FR angle exhibited a saturation behavior above 150 T at low temperatures, which was attributed to the 1/3 magnetization plateau. The overall behavior of the magnetization process was reproduced by theoretical models based on the nearest-neighbor Heisenberg model. This suggests that herbertsmithite is a proximate kagome antiferromagnet hosting an ideal quantum spin liquid in the ground state. A distinguishing feature is the superlinear magnetization increase, which is in contrast to the Brillouin function-type increase observed by conventional magnetization measurements and indicates a reduced contribution from free spins located at the Zn sites to the FR signal.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"American Physical Society"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1103/PhysRevB.102.104429","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://journals.aps.org/prb/abstract/10.1103/PhysRevB.102.104429","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"©2020 American Physical Society."}]},"item_10001_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_10001_version_type_20":{"attribute_name":"Author's flag","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-11-18"}],"displaytype":"detail","filename":"Okuma-2020-Magnetization plateau observed by u.pdf","filesize":[{"value":"680.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Okuma-2020-Magnetization plateau observed by u","url":"https://oist.repo.nii.ac.jp/record/1803/files/Okuma-2020-Magnetization plateau observed by u.pdf"},"version_id":"e02f50e5-66dc-45e9-8aba-c9ac828dcb20"}]},"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":"Magnetization plateau observed by ultrahigh-field Faraday rotation in the kagome antiferromagnet herbertsmithite","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Magnetization plateau observed by ultrahigh-field Faraday rotation in the kagome antiferromagnet herbertsmithite","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"30","path":["75"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-11-18"},"publish_date":"2020-11-18","publish_status":"0","recid":"1803","relation_version_is_last":true,"title":["Magnetization plateau observed by ultrahigh-field Faraday rotation in the kagome antiferromagnet herbertsmithite"],"weko_creator_id":"30","weko_shared_id":30},"updated":"2023-06-26T11:42:13.072532+00:00"}