WEKO3
アイテム
{"_buckets": {"deposit": "2028ee96-c37e-4361-9ab9-5ca02b824907"}, "_deposit": {"created_by": 3, "id": "115", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "115"}, "status": "published"}, "_oai": {"id": "oai:kyutech.repo.nii.ac.jp:00000115", "sets": ["9"]}, "author_link": ["1968", "544", "545", "546", "1115", "550"], "control_number": "115", "item_1689815586683": {"attribute_name": "CRID", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://cir.nii.ac.jp/crid/1573668927396262144", "subitem_relation_type_select": "URI"}}]}, "item_21_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2002-02-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "10", "bibliographicPageEnd": "104405-7", "bibliographicPageStart": "104405-1", "bibliographicVolumeNumber": "65", "bibliographic_titles": [{"bibliographic_title": "Physical review. Third series. B, Condensed matter and materials physics", "bibliographic_titleLang": "en"}]}]}, "item_21_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The pressure effects on an S=1/2 Heisenberg two-leg ladder antiferromagnet (H2LLAF) Cu2(C5H12N2)2Cl4 have been investigated through magnetic and thermal measurements under pressures up to 10 kbar. The exchange interactions along the rung and leg hardly change under pressures, but the pressurization induces paramagnetic spins and magnetic order. This magnetic order is a pressure-induced one observed in a quantum spin system with an energy gap. The amount of induced paramagnetic spins increases almost in accordance with the square of pressure. The magnetic field dependence of the pressure-induced Schottky-type heat capacity suggests that the induced paramagnetic spins are not completely free, but weakly correlate with the H2LLAF system. A magnetic anomaly of the heat capacity has been observed around 2.6 K for P\u003e~8.5 kbar, where more than 20% of the paramagnetic spins are induced. This anomaly is considered to be intrinsic to the magnetic order of the H2LLAF system, which seems to be triggered by the modulation of the staggered moment due to local defects. Even below the magnetic ordering temperature, the paramagnetic spins coexit with the magnetic order of the H2LLAF system. These pressure effects are similar to the impurity effects in another typical S=1/2 H2LLAF SrCu2O3 doped with nonmagnetic Zn2+ ions.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_21_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"affiliations": [{"affiliationNames": [{"lang": "ja"}]}]}]}, "item_21_publisher_7": {"attribute_name": "出版社", "attribute_value_mlt": [{"subitem_publisher": "Published by the American Physical Society through the American Institute of Physics"}]}, "item_21_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1103/PhysRevB.65.104405", "subitem_relation_type_select": "DOI"}}]}, "item_21_rights_13": {"attribute_name": "著作権関連情報", "attribute_value_mlt": [{"subitem_rights": "Copyright © 2002 American Physical Society"}]}, "item_21_select_59": {"attribute_name": "査読の有無", "attribute_value_mlt": [{"subitem_select_item": "yes"}]}, "item_21_source_id_10": {"attribute_name": "NCID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11187113", "subitem_source_identifier_type": "NCID"}]}, "item_21_source_id_8": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2469-9969", "subitem_source_identifier_type": "EISSN"}, {"subitem_source_identifier": "1098-0121", "subitem_source_identifier_type": "PISSN"}]}, "item_21_subject_16": {"attribute_name": "日本十進分類法", "attribute_value_mlt": [{"subitem_subject": "427", "subitem_subject_scheme": "NDC"}]}, "item_21_version_type_58": {"attribute_name": "出版タイプ", "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": [{"creatorAffiliations": [{"affiliationNames": [{"affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "Mito, Masaki", "creatorNameLang": "en"}, {"creatorName": "美藤, 正樹", "creatorNameLang": "ja"}, {"creatorName": "ミトウ, マサキ", "creatorNameLang": "ja-Kana"}], "familyNames": [{"familyName": "Mito", "familyNameLang": "en"}, {"familyName": "美藤", "familyNameLang": "ja"}, {"familyName": "ミトウ", "familyNameLang": "ja-Kana"}], "givenNames": [{"givenName": "Masaki", "givenNameLang": "en"}, {"givenName": "正樹", "givenNameLang": "ja"}, {"givenName": "マサキ", "givenNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "1968", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "60315108", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000060315108"}, {"nameIdentifier": "7005569176", "nameIdentifierScheme": "Scopus著者ID", "nameIdentifierURI": "https://www.scopus.com/authid/detail.uri?authorId=7005569176"}, {"nameIdentifier": "139", "nameIdentifierScheme": "九工大研究者情報", "nameIdentifierURI": "https://hyokadb02.jimu.kyutech.ac.jp/html/139_ja.html"}]}, {"creatorNames": [{"creatorName": "Akama, H", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "544", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kawae, T", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "545", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takeda, K", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "546", "nameIdentifierScheme": "WEKO"}]}, {"creatorAffiliations": [{"affiliationNames": [{"affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "Deguchi, Hiroyuki", "creatorNameLang": "en"}, {"creatorName": "出口, 博之", "creatorNameLang": "ja"}, {"creatorName": "デグチ, ヒロユキ", "creatorNameLang": "ja-Kana"}], "familyNames": [{"familyName": "Deguchi", "familyNameLang": "en"}, {"familyName": "出口", "familyNameLang": "ja"}, {"familyName": "デグチ", "familyNameLang": "ja-Kana"}], "givenNames": [{"givenName": "Hiroyuki", "givenNameLang": "en"}, {"givenName": "博之", "givenNameLang": "ja"}, {"givenName": "ヒロユキ", "givenNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "1115", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "30192206", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://nrid.nii.ac.jp/ja/nrid/1000030192206"}, {"nameIdentifier": "7102514064", "nameIdentifierScheme": "Scopus著者ID", "nameIdentifierURI": "https://www.scopus.com/authid/detail.uri?authorId=7102514064"}, {"nameIdentifier": "131", "nameIdentifierScheme": "九工大研究者情報", "nameIdentifierURI": "https://hyokadb02.jimu.kyutech.ac.jp/html/131_ja.html"}]}, {"creatorAffiliations": [{"affiliationNames": [{"affiliationNameLang": "ja"}]}], "creatorNames": [{"creatorName": "Takagi, Seishi", "creatorNameLang": "en"}, {"creatorName": "高木, 精志", "creatorNameLang": "ja"}, {"creatorName": "タカギ, セイシ", "creatorNameLang": "ja-Kana"}], "familyNames": [{"familyName": "Takagi", "familyNameLang": "en"}, {"familyName": "高木", "familyNameLang": "ja"}, {"familyName": "タカギ", "familyNameLang": "ja-Kana"}], "givenNames": [{"givenName": "Seishi", "givenNameLang": "en"}, {"givenName": "精志", "givenNameLang": "ja"}, {"givenName": "セイシ", "givenNameLang": "ja-Kana"}], "nameIdentifiers": [{"nameIdentifier": "550", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "7401494739", "nameIdentifierScheme": "Scopus著者ID", "nameIdentifierURI": "https://www.scopus.com/authid/detail.uri?authorId=7401494739"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2007-11-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "e104405.pdf", "filesize": [{"value": "133.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 133800.0, "url": {"label": "e104405.pdf", "url": "https://kyutech.repo.nii.ac.jp/record/115/files/e104405.pdf"}, "version_id": "630b0220-68e0-466e-898a-eacbdefc2288"}]}, "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": "Pressure effects on an S=1 / 2 Heisenberg two-leg ladder antiferromagnet Cu2(C5H12N2)2Cl4", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Pressure effects on an S=1 / 2 Heisenberg two-leg ladder antiferromagnet Cu2(C5H12N2)2Cl4", "subitem_title_language": "en"}]}, "item_type_id": "21", "owner": "3", "path": ["9"], "permalink_uri": "http://hdl.handle.net/10228/359", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-11-19"}, "publish_date": "2007-11-19", "publish_status": "0", "recid": "115", "relation": {}, "relation_version_is_last": true, "title": ["Pressure effects on an S=1 / 2 Heisenberg two-leg ladder antiferromagnet Cu2(C5H12N2)2Cl4"], "weko_shared_id": -1}
Pressure effects on an S=1 / 2 Heisenberg two-leg ladder antiferromagnet Cu2(C5H12N2)2Cl4
http://hdl.handle.net/10228/359
http://hdl.handle.net/10228/359c08ff253-0511-438f-bf34-b23928a2f092
名前 / ファイル | ライセンス | アクション |
---|---|---|
e104405.pdf (133.8 kB)
|
|
Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
公開日 | 2007-11-19 | |||||||||||||||||
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 | |||||||||||||||||
タイトル | ||||||||||||||||||
言語 | en | |||||||||||||||||
タイトル | Pressure effects on an S=1 / 2 Heisenberg two-leg ladder antiferromagnet Cu2(C5H12N2)2Cl4 | |||||||||||||||||
言語 | ||||||||||||||||||
言語 | eng | |||||||||||||||||
著者 |
美藤, 正樹
× 美藤, 正樹
WEKO
1968
× Akama, H× Kawae, T× Takeda, K× 出口, 博之
WEKO
1115
× 高木, 精志 |
|||||||||||||||||
抄録 | ||||||||||||||||||
内容記述タイプ | Abstract | |||||||||||||||||
内容記述 | The pressure effects on an S=1/2 Heisenberg two-leg ladder antiferromagnet (H2LLAF) Cu2(C5H12N2)2Cl4 have been investigated through magnetic and thermal measurements under pressures up to 10 kbar. The exchange interactions along the rung and leg hardly change under pressures, but the pressurization induces paramagnetic spins and magnetic order. This magnetic order is a pressure-induced one observed in a quantum spin system with an energy gap. The amount of induced paramagnetic spins increases almost in accordance with the square of pressure. The magnetic field dependence of the pressure-induced Schottky-type heat capacity suggests that the induced paramagnetic spins are not completely free, but weakly correlate with the H2LLAF system. A magnetic anomaly of the heat capacity has been observed around 2.6 K for P>~8.5 kbar, where more than 20% of the paramagnetic spins are induced. This anomaly is considered to be intrinsic to the magnetic order of the H2LLAF system, which seems to be triggered by the modulation of the staggered moment due to local defects. Even below the magnetic ordering temperature, the paramagnetic spins coexit with the magnetic order of the H2LLAF system. These pressure effects are similar to the impurity effects in another typical S=1/2 H2LLAF SrCu2O3 doped with nonmagnetic Zn2+ ions. | |||||||||||||||||
言語 | en | |||||||||||||||||
書誌情報 |
en : Physical review. Third series. B, Condensed matter and materials physics 巻 65, 号 10, p. 104405-1-104405-7, 発行日 2002-02-07 |
|||||||||||||||||
出版社 | ||||||||||||||||||
出版者 | Published by the American Physical Society through the American Institute of Physics | |||||||||||||||||
DOI | ||||||||||||||||||
関連タイプ | isIdenticalTo | |||||||||||||||||
識別子タイプ | DOI | |||||||||||||||||
関連識別子 | https://doi.org/10.1103/PhysRevB.65.104405 | |||||||||||||||||
CRID | ||||||||||||||||||
関連タイプ | isIdenticalTo | |||||||||||||||||
識別子タイプ | URI | |||||||||||||||||
関連識別子 | https://cir.nii.ac.jp/crid/1573668927396262144 | |||||||||||||||||
日本十進分類法 | ||||||||||||||||||
主題Scheme | NDC | |||||||||||||||||
主題 | 427 | |||||||||||||||||
NCID | ||||||||||||||||||
収録物識別子タイプ | NCID | |||||||||||||||||
収録物識別子 | AA11187113 | |||||||||||||||||
ISSN | ||||||||||||||||||
収録物識別子タイプ | EISSN | |||||||||||||||||
収録物識別子 | 2469-9969 | |||||||||||||||||
ISSN | ||||||||||||||||||
収録物識別子タイプ | PISSN | |||||||||||||||||
収録物識別子 | 1098-0121 | |||||||||||||||||
著作権関連情報 | ||||||||||||||||||
権利情報 | Copyright © 2002 American Physical Society | |||||||||||||||||
出版タイプ | ||||||||||||||||||
出版タイプ | VoR | |||||||||||||||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||||
査読の有無 | ||||||||||||||||||
値 | yes | |||||||||||||||||
著者別名 |