WEKO3
アイテム
{"_buckets": {"deposit": "86df564a-a2da-4679-9287-efbea5506bcb"}, "_deposit": {"created_by": 1, "id": "79101", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "79101"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00079101", "sets": ["1"]}, "author_link": ["1000307", "1000319", "1000314", "1000315", "1000312", "1000316", "1000311", "1000310", "1000317", "1000313", "1000309", "1000318", "1000308"], "item_8_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2020-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "174401-7", "bibliographicPageStart": "174401-1", "bibliographicVolumeNumber": "100", "bibliographic_titles": [{"bibliographic_title": "Physical Review B"}]}]}, "item_8_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We synthesized a kagome fluoride Cs2LiTi3F12 with S=1/2 spins, and studied magnetic properties of the compound. The temperature dependence of the magnetic susceptibility indicates that it has dominant antiferromagnetic interactions and that it has no magnetic order down to 2 K. We found two magnetization plateaus in its magnetization process approximately at 1/3 and 0.8 μB per Ti. The monoclinic crystal structure gives four inequivalent nearest-neighbor exchange interactions. Our density functional theory calculations suggest that three of them are antiferromagnetic and one of them is weakly ferromagnetic, resulting in a magnetic system composed of antiferromagnetically coupled linear chains and Δ chains. This explains the observed suppression of magnetic order. Numerical diagonalization gives a magnetization curve in good agreement with the experimental results.", "subitem_description_type": "Abstract"}]}, "item_8_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1103/PhysRevB.100.174401", "subitem_relation_type_select": "DOI"}}]}, "item_8_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.174401", "subitem_relation_type_select": "URI"}}]}, "item_8_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1098-0121", "subitem_source_identifier_type": "ISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Shirakami, R."}], "nameIdentifiers": [{"nameIdentifier": "1000307", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ueda, H."}], "nameIdentifiers": [{"nameIdentifier": "1000308", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "O. Jeschke, H."}], "nameIdentifiers": [{"nameIdentifier": "1000309", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakano, H."}], "nameIdentifiers": [{"nameIdentifier": "1000310", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kobayashi, S."}], "nameIdentifiers": [{"nameIdentifier": "1000311", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Matsuo, A."}], "nameIdentifiers": [{"nameIdentifier": "1000312", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sakai, Toru"}], "nameIdentifiers": [{"nameIdentifier": "1000313", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Katayama, N."}], "nameIdentifiers": [{"nameIdentifier": "1000314", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sawa, H."}], "nameIdentifiers": [{"nameIdentifier": "1000315", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kindo, K."}], "nameIdentifiers": [{"nameIdentifier": "1000316", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Michioka, C."}], "nameIdentifiers": [{"nameIdentifier": "1000317", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yoshimura, K."}], "nameIdentifiers": [{"nameIdentifier": "1000318", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Toru, Sakai", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "1000319", "nameIdentifierScheme": "WEKO"}]}]}, "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": "Two magnetization plateaus in the kagome fluoride Ce2LiTi3F12", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Two magnetization plateaus in the kagome fluoride Ce2LiTi3F12"}]}, "item_type_id": "8", "owner": "1", "path": ["1"], "permalink_uri": "https://repo.qst.go.jp/records/79101", "pubdate": {"attribute_name": "公開日", "attribute_value": "2020-03-01"}, "publish_date": "2020-03-01", "publish_status": "0", "recid": "79101", "relation": {}, "relation_version_is_last": true, "title": ["Two magnetization plateaus in the kagome fluoride Ce2LiTi3F12"], "weko_shared_id": -1}
Two magnetization plateaus in the kagome fluoride Ce2LiTi3F12
https://repo.qst.go.jp/records/79101
https://repo.qst.go.jp/records/791010f1afba9-5b4d-4660-9543-81595d84e91f
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2020-03-01 | |||||
タイトル | ||||||
タイトル | Two magnetization plateaus in the kagome fluoride Ce2LiTi3F12 | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Shirakami, R.
× Shirakami, R.× Ueda, H.× O. Jeschke, H.× Nakano, H.× Kobayashi, S.× Matsuo, A.× Sakai, Toru× Katayama, N.× Sawa, H.× Kindo, K.× Michioka, C.× Yoshimura, K.× Toru, Sakai |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | We synthesized a kagome fluoride Cs2LiTi3F12 with S=1/2 spins, and studied magnetic properties of the compound. The temperature dependence of the magnetic susceptibility indicates that it has dominant antiferromagnetic interactions and that it has no magnetic order down to 2 K. We found two magnetization plateaus in its magnetization process approximately at 1/3 and 0.8 μB per Ti. The monoclinic crystal structure gives four inequivalent nearest-neighbor exchange interactions. Our density functional theory calculations suggest that three of them are antiferromagnetic and one of them is weakly ferromagnetic, resulting in a magnetic system composed of antiferromagnetically coupled linear chains and Δ chains. This explains the observed suppression of magnetic order. Numerical diagonalization gives a magnetization curve in good agreement with the experimental results. | |||||
書誌情報 |
Physical Review B 巻 100, p. 174401-1-174401-7, 発行日 2020-03 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1098-0121 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1103/PhysRevB.100.174401 | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://journals.aps.org/prb/abstract/10.1103/PhysRevB.100.174401 |