{"created":"2023-05-15T15:25:21.993160+00:00","id":12969,"links":{},"metadata":{"_buckets":{"deposit":"97e01e14-f91a-45c5-b8ec-a27e557af5e2"},"_deposit":{"created_by":3,"id":"12969","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12969"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012969","sets":["94:426"]},"author_link":["20599","20601","20603","20604","20602","20600","20598"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"104110-5","bibliographicPageStart":"104110-1","bibliographicVolumeNumber":"73","bibliographic_titles":[{"bibliographic_title":"PHYSICAL REVIEW B"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-11-27","subitem_date_issued_type":"Created"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have measured the Mossbauer spectra of magnetite (Fe3O4) under a pressure of up to 18 GPa at room temperature using nonenriched high-quality samples. An analysis of the observed Mossbauer spectra confirms that Fe3O4 does not undergo a magnetic or crystalline structural transition up to 18 GPa at room temperature. In the pressure dependences of the refined hyperfine interaction parameters, however, small but distinct anomalies are found at 7.0 GPa in the center shifts of two crystallographically nonequivalent Fe sites, which are caused by the discontinuous decrease of an oxygen internal coordinate in the cubic inverse spinel structure. We believe that the pressure-induced discontinuous change of the Fe-O bond length is related to the absence of a metal-insulator transition above 7.5 GPa.","subitem_description_type":"Abstract"}]},"item_119_description_21":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"出版社版","subitem_description_type":"Other"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"American Physical Society"}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"10980121","subitem_source_identifier_type":"ISSN"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Kobayashi, Hisao"},{"subitem_text_value":"Isogai, Ichiro"},{"subitem_text_value":"Kamimura, Takashi"},{"subitem_text_value":"Hamada, Noriaki"},{"subitem_text_value":"Onodera, Hideya"},{"subitem_text_value":"Todo, Sakae"},{"subitem_text_value":"Mori, Nobuo"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002312"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"埼玉大学"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"&EMPTY&"},{"subitem_text_value":"Department of Physics, Saitama University, Saitama"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2006-3"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kobayashi, Hisao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Isogai, Ichiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kamimura, Takashi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hamada, Noriaki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Onodera, Hideya"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Todo, Sakae"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"毛利, 信男"},{"creatorName":"モウリ, ノブオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A1002312.pdf","filesize":[{"value":"88.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002312.pdf","url":"https://sucra.repo.nii.ac.jp/record/12969/files/A1002312.pdf"},"version_id":"137da393-12d4-4597-81ae-54648bd6e01e"}]},"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":"Structural properties of magnetite under high pressure studied by Mossbauer spectroscopy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Structural properties of magnetite under high pressure studied by Mossbauer spectroscopy"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-11-27"},"publish_date":"2007-11-27","publish_status":"0","recid":"12969","relation_version_is_last":true,"title":["Structural properties of magnetite under high pressure studied by Mossbauer spectroscopy"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T19:34:37.186920+00:00"}