{"created":"2023-05-15T11:58:50.143706+00:00","id":5016,"links":{},"metadata":{"_buckets":{"deposit":"578fccda-0419-4235-a1c7-05bed2e4179e"},"_deposit":{"created_by":3,"id":"5016","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5016"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00005016","sets":["8:9"]},"author_link":["20084","20083","1115","20085","20086","20416","20087","20088"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011-08-26","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageEnd":"3593","bibliographicPageStart":"3589","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"ACS Applied Materials & Interfaces"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We report magnetoresistance of  40%, corresponding to 80% spin polarization, at magnetic field of 0.5 T and 200 K for oleic acid-coated Fe2.5Mn0.5O4 nanocrystals (FMO NCs) self-assembled on a SiO2/Si substrate by drop casting fabrication. TheFMONCs exhibited spin glass transition around 150 K and nonlinear current voltage (I V) characteristics. Fowler Nordheim plot of the I V characteristics indicated that electrons tunnel directly barriers between the FMO NCs. Transmission electron microscopy revealed that the FMO NCs are elongated hexagon in shape with size of ∼15   20 nm. The FMO NCs self-assembled in two-dimension hexagonal networks of collinear ferromagnetic moments. The [111] easy magnetization axis of each FMO NC was parallel to each other in the hexagonal arrays. Geometrically frustrated lattice of collinear ferromagnetic moments supports both a low and a high intergranular tunneling conductance for the self-assembled FMO NCs without and with magnetic fields, respectively.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/102_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Chemical Society"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1021/am2008085","subitem_relation_type_select":"DOI"}}]},"item_21_relation_14":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://pubs.acs.org/doi/abs/10.1021/am2008085"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://pubs.acs.org/doi/abs/10.1021/am2008085","subitem_relation_type_select":"URI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"American Chemical Society"},{"subitem_rights":"This document is the unedited author's version of a Submitted Work that was subsequently accepted for publication in ACS Applied Materials & Interfaces , copyright © American Chemical Society after peer review. To access the final edited and published work, see http://pubs.acs.org/doi/abs/10.1021/am2008085."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1944-8244","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1944-8252","subitem_source_identifier_type":"ISSN"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10216706"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Materials Science, Kyushu Institute of Technology, Kitakyushu"},{"subitem_text_value":"Department of Materials Science, Kyushu Institute of Technology, Kitakyushu /Institute of Scientific and Industrial Research, Osaka University"},{"subitem_text_value":"National Institute for Materials Science"},{"subitem_text_value":"Faculty of Science, Fukuoka University"},{"subitem_text_value":"Department of Materials Science, Kyushu Institute of Technology, Kitakyushu"},{"subitem_text_value":"Department of Materials Science, Kyushu Institute of Technology, Kitakyushu"},{"subitem_text_value":"Department of Materials Science, Kyushu Institute of Technology, Kitakyushu"},{"subitem_text_value":"Department of Basic Science, Kyushu Institute of Technology, Kitakyushu"}]},"item_21_text_57":{"attribute_name":"備考","attribute_value_mlt":[{"subitem_text_value":"取り込み日2015/12/22"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"5998"}]},"item_21_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Kohiki, Shigemi","creatorNameLang":"en"},{"creatorName":"古曵, 重美","creatorNameLang":"ja"},{"creatorName":"コヒキ, シゲミ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Okada,  Koichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mitome,  Masanori"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kohno,  Atsushi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kinoshita,  Tomoki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Iyama,  Koichiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tsunawaki,  Fumiya"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"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":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-02"}],"displaytype":"detail","filename":"acsami3_9_3589.pdf","filesize":[{"value":"911.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"acsami3_9_3589.pdf","url":"https://kyutech.repo.nii.ac.jp/record/5016/files/acsami3_9_3589.pdf"},"version_id":"ce40a678-5ce2-4f8d-86c4-cb60b0908bd4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"low field magnetoresistance","subitem_subject_scheme":"Other"},{"subitem_subject":"spin polarization","subitem_subject_scheme":"Other"},{"subitem_subject":"magnetite-type Fe2.5Mn0.5O4","subitem_subject_scheme":"Other"},{"subitem_subject":"self-assembled nanocrystals","subitem_subject_scheme":"Other"},{"subitem_subject":"oleic acid coating","subitem_subject_scheme":"Other"},{"subitem_subject_scheme":"Other"}]},"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 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