{"created":"2023-05-15T15:27:34.231516+00:00","id":16425,"links":{},"metadata":{"_buckets":{"deposit":"6df67f12-306f-4e90-ad52-c1fb2cf027e6"},"_deposit":{"created_by":3,"id":"16425","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"16425"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00016425","sets":["89:355:521"]},"author_link":["20218","16573","26579","18436"],"item_120_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Magnetoresistance effect for TiO2-coated magnetite"}]},"item_120_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"5","bibliographicPageStart":"1","bibliographicVolumeNumber":"42","bibliographic_titles":[{"bibliographic_title":"埼玉大学工学部紀要 第一部 論文集"}]}]},"item_120_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2014-02-24","subitem_date_issued_type":"Created"}]},"item_120_description_19":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"TiO2-coated Fe3O4 samples were prepared by the sol-gel processing. The samples were sintered in vacuum at 1000℃ for 2 hours. MR ratio became the maximum of 3.78 % for the 1.54 vol. % TiO2 sample. The MR ratio is twice as large as that of Fe3O4. Also, we have measured temperature (T) dependence of resistivity (p) for the TiO2-coated Fe3O4 samples, and confirmed that p was in proportion to T1/2 for the best MR-ratio sample. This suggests that the granular-type tunnel conduction takes place in the system, and that the best MR ratio is caused by the tunnel magnetoresistance effect.","subitem_description_type":"Other"}]},"item_120_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_120_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_120_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24561/00016419","subitem_identifier_reg_type":"JaLC"}]},"item_120_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"埼玉大学工学部"}]},"item_120_publisher_12":{"attribute_name":"出版者名（別言語）","attribute_value_mlt":[{"subitem_publisher":"Faculty of Engineering, Saitama University"}]},"item_120_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_120_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"KAMISHIMA, Kenji"},{"subitem_text_value":"SUDO, Takafumi"},{"subitem_text_value":"KAKIZAKI, Koichi"},{"subitem_text_value":"HIRATSUKA, Nobuyuki"}]},"item_120_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"KY-AN00095842-42-01"}]},"item_120_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学工学部機能材料工学科"},{"subitem_text_value":"埼玉大学工学部機能材料工学科"},{"subitem_text_value":"埼玉大学工学部機能材料工学科"},{"subitem_text_value":"埼玉大学工学部機能材料工学科"}]},"item_120_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Department of Functional Materials Science, Faculty of Engineering, Saitama University"},{"subitem_text_value":"Department of Functional Materials Science, Faculty of Engineering, Saitama University"},{"subitem_text_value":"Department of Functional Materials Science, Faculty of Engineering, Saitama University"},{"subitem_text_value":"Department of Functional Materials Science, Faculty of Engineering, Saitama University"}]},"item_120_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2008"}]},"item_120_version_type_28":{"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":"神島, 謙二"},{"creatorName":"カミシマ, ケンジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"須藤, 崇吏"},{"creatorName":"スドウ, タカフミ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"柿崎, 浩一"},{"creatorName":"カキザキ, コウイチ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"平塚, 信之"},{"creatorName":"ヒラツカ, ノブユキ","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":"KY-AN00095842-42-01.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KY-AN00095842-42-01.pdf","url":"https://sucra.repo.nii.ac.jp/record/16425/files/KY-AN00095842-42-01.pdf"},"version_id":"3439a783-0e96-4a35-81e3-109ef2cb4006"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Fe3O4","subitem_subject_scheme":"Other"},{"subitem_subject":"TiO2","subitem_subject_scheme":"Other"},{"subitem_subject":"composite","subitem_subject_scheme":"Other"},{"subitem_subject":"tunnel magnetoresistance effect","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"TiO2被覆マグネタイトの磁気抵抗効果＜論文＞","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"TiO2被覆マグネタイトの磁気抵抗効果＜論文＞"}]},"item_type_id":"120","owner":"3","path":["521"],"pubdate":{"attribute_name":"公開日","attribute_value":"2014-02-24"},"publish_date":"2014-02-24","publish_status":"0","recid":"16425","relation_version_is_last":true,"title":["TiO2被覆マグネタイトの磁気抵抗効果＜論文＞"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-15T18:49:30.485622+00:00"}