WEKO3
インデックスリンク
アイテム
{"_buckets": {"deposit": "53991f68-c6f4-4eff-81fe-82f25602abfc"}, "_deposit": {"created_by": 3, "id": "10977", "owners": [3], "pid": {"revision_id": 0, "type": "depid", "value": "10977"}, "status": "published"}, "_oai": {"id": "oai:kanazawa-u.repo.nii.ac.jp:00010977", "sets": ["937"]}, "author_link": ["16942", "16941", "359", "15140"], "item_4_biblio_info_8": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2003-03-05", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "163", "bibliographicPageStart": "157", "bibliographicVolumeNumber": "52", "bibliographic_titles": [{"bibliographic_title": "分析化学=Bunseki Kagaku"}]}]}, "item_4_description_21": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "A method using the 2H-NMR spectra was shown to be useful to study the solid state physics in diamagnetic and paramagnetic compounds and in crystals having a modulated structure. The spectra and T1 of NMR in solids were measured for [M(H2O)6][AB6] crystals to investigate the static and dynamic structure of H2O and [M(H2O)6]2+ as well as the dynamics of the electron spin in the paramagnetic M2+ ion. The physical properties of [M(H2O)6] [AB6] were found to be as follows: (1) The spin-lattice relaxations of the electron spin of M2+ in [M(H2O)6] [SiF6] (M2+ = Fe 2+ , Co2+ , Ni2+) are dominated by the Orbach process, the Orbach process, and the Raman process, respectively. The spin-lattice relaxation of the electron spin of Cu2+ in [Cu(H 2O)6][PtCl6] is caused by jumping between the Jahn-Teller configurations. (2) In [Cu(H2O)6] [PtCl 6], H2O and [Cu(H2O)6]2+ undergo 180° flips and jumping between the different Jahn-Teller configurations, respectively. A weakening of the hydrogen bond O-H⋯Cl upon deuteration results in a lowering of the transition temperature. (3) In [M(H2O)6][SiF6], H2O and [M(H 2O)6]2+ undergo 180° flips and reorientation about the C3, axis, respectively. The order-disorder transition is closely related to a freezing of this reorientation. (4) By elongation of [M(H2O)6]2+ along the C 3 axis, the mobility becomes higher. (5) The disorder of [Fe(H 2O)6]2+ in the high-temperature phase of [Fe(H2O)6][SiF6] is dynamic. Rotational modulation of [Mg(H2O)6]2+ along the C 3 axis exists in the incommensurate phase of [Mg(H2O) 6] [SiF6].", "subitem_description_type": "Abstract"}]}, "item_4_description_5": {"attribute_name": "提供者所属", "attribute_value_mlt": [{"subitem_description": "金沢大学大学院自然科学研究科物質情報解析", "subitem_description_type": "Other"}]}, "item_4_publisher_17": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本分析化学会"}]}, "item_4_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.2116/bunsekikagaku.52.157", "subitem_relation_type_select": "DOI"}}]}, "item_4_relation_28": {"attribute_name": "関連URI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.2116/bunsekikagaku.52.157", "subitem_relation_type_select": "DOI"}}, {"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://prb.aps.org/", "subitem_relation_type_select": "URI"}}]}, "item_4_source_id_11": {"attribute_name": "NCID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00222633", "subitem_source_identifier_type": "NCID"}]}, "item_4_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0525-1931", "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": "飯島, 隆広"}], "nameIdentifiers": [{"nameIdentifier": "16941", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "水野, 元博"}], "nameIdentifiers": [{"nameIdentifier": "359", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "70251915", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=70251915"}, {"nameIdentifier": "70251915", "nameIdentifierScheme": "金沢大学研究者情報", "nameIdentifierURI": "http://ridb.kanazawa-u.ac.jp/public/detail.php?kaken=70251915"}, {"nameIdentifier": "70251915", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000070251915"}]}, {"creatorNames": [{"creatorName": "須原, 正彦"}], "nameIdentifiers": [{"nameIdentifier": "16942", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "遠藤, 一央"}], "nameIdentifiers": [{"nameIdentifier": "15140", "nameIdentifierScheme": "WEKO"}, {"nameIdentifier": "20293334", "nameIdentifierScheme": "e-Rad", "nameIdentifierURI": "https://kaken.nii.ac.jp/ja/search/?qm=20293334"}, {"nameIdentifier": "20293334", "nameIdentifierScheme": "研究者番号", "nameIdentifierURI": "https://nrid.nii.ac.jp/nrid/1000020293334"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-10-03"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "SC-PR-ENDO-K-157.pdf", "filesize": [{"value": "450.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 450800.0, "url": {"label": "SC-PR-ENDO-K-157.pdf", "url": "https://kanazawa-u.repo.nii.ac.jp/record/10977/files/SC-PR-ENDO-K-157.pdf"}, "version_id": "bf73d297-b943-4a01-9262-8f90e63d39c7"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Electron spin dynamics", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Molecular dynamics", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Numerical simulation", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Phase transition", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Solid state NMR", "subitem_subject_scheme": "Other"}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "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": "固体NMR法による[M(H_2O)_6][AB_6]結晶における分子及び電子スピンのダイナミクスの研究 ", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "固体NMR法による[M(H_2O)_6][AB_6]結晶における分子及び電子スピンのダイナミクスの研究 "}, {"subitem_title": "Molecular and electron-spin dynamics in [M(H2O)6] [AB6] as studied by solid state NMR", "subitem_title_language": "en"}]}, "item_type_id": "4", "owner": "3", "path": ["937"], "permalink_uri": "http://hdl.handle.net/2297/12669", "pubdate": {"attribute_name": "公開日", "attribute_value": "2017-10-03"}, "publish_date": "2017-10-03", "publish_status": "0", "recid": "10977", "relation": {}, "relation_version_is_last": true, "title": ["固体NMR法による[M(H_2O)_6][AB_6]結晶における分子及び電子スピンのダイナミクスの研究 "], "weko_shared_id": -1}
固体NMR法による[M(H_2O)_6][AB_6]結晶における分子及び電子スピンのダイナミクスの研究
http://hdl.handle.net/2297/12669
http://hdl.handle.net/2297/126699250df58-002b-458e-a076-647c921b0040
名前 / ファイル | ライセンス | アクション |
---|---|---|
SC-PR-ENDO-K-157.pdf (450.8 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2017-10-03 | |||||
タイトル | ||||||
タイトル | 固体NMR法による[M(H_2O)_6][AB_6]結晶における分子及び電子スピンのダイナミクスの研究 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Molecular and electron-spin dynamics in [M(H2O)6] [AB6] as studied by solid state NMR | |||||
言語 | ||||||
言語 | jpn | |||||
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 | |||||
著者 |
飯島, 隆広
× 飯島, 隆広× 水野, 元博× 須原, 正彦× 遠藤, 一央 |
|||||
提供者所属 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 金沢大学大学院自然科学研究科物質情報解析 | |||||
書誌情報 |
分析化学=Bunseki Kagaku 巻 52, 号 3, p. 157-163, 発行日 2003-03-05 |
|||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 0525-1931 | |||||
NCID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00222633 | |||||
DOI | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.2116/bunsekikagaku.52.157 | |||||
出版者 | ||||||
出版者 | 日本分析化学会 | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | A method using the 2H-NMR spectra was shown to be useful to study the solid state physics in diamagnetic and paramagnetic compounds and in crystals having a modulated structure. The spectra and T1 of NMR in solids were measured for [M(H2O)6][AB6] crystals to investigate the static and dynamic structure of H2O and [M(H2O)6]2+ as well as the dynamics of the electron spin in the paramagnetic M2+ ion. The physical properties of [M(H2O)6] [AB6] were found to be as follows: (1) The spin-lattice relaxations of the electron spin of M2+ in [M(H2O)6] [SiF6] (M2+ = Fe 2+ , Co2+ , Ni2+) are dominated by the Orbach process, the Orbach process, and the Raman process, respectively. The spin-lattice relaxation of the electron spin of Cu2+ in [Cu(H 2O)6][PtCl6] is caused by jumping between the Jahn-Teller configurations. (2) In [Cu(H2O)6] [PtCl 6], H2O and [Cu(H2O)6]2+ undergo 180° flips and jumping between the different Jahn-Teller configurations, respectively. A weakening of the hydrogen bond O-H⋯Cl upon deuteration results in a lowering of the transition temperature. (3) In [M(H2O)6][SiF6], H2O and [M(H 2O)6]2+ undergo 180° flips and reorientation about the C3, axis, respectively. The order-disorder transition is closely related to a freezing of this reorientation. (4) By elongation of [M(H2O)6]2+ along the C 3 axis, the mobility becomes higher. (5) The disorder of [Fe(H 2O)6]2+ in the high-temperature phase of [Fe(H2O)6][SiF6] is dynamic. Rotational modulation of [Mg(H2O)6]2+ along the C 3 axis exists in the incommensurate phase of [Mg(H2O) 6] [SiF6]. | |||||
著者版フラグ | ||||||
出版タイプ | VoR | |||||
出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
関連URI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://dx.doi.org/10.2116/bunsekikagaku.52.157 | |||||
関連URI | ||||||
識別子タイプ | URI | |||||
関連識別子 | http://prb.aps.org/ |