{"created":"2021-03-01T06:35:02.343048+00:00","id":27073,"links":{},"metadata":{"_buckets":{"deposit":"5c57dd1b-279d-468a-85c3-73f5b865df24"},"_deposit":{"id":"27073","owners":[],"pid":{"revision_id":0,"type":"depid","value":"27073"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00027073","sets":["320:321:322"]},"author_link":["88757","88758","88759","88760","88761","88762","88763"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"11","bibliographicPageStart":"6100804","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"IEEE Transactions on Magnetics","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"[Co (0.29 nm)/Ni (0.71 nm)]10 multilayers were deposited on Ta (30nm) and Pt (30nm) buffer layers, and the variation of the magnetization dynamics by the adsorption of Fe3O4 nanoparticles was studied by vector network analyzer-ferromagnetic resonance method. The surface roughness of the Co/Ni multilayer was 0.52 nm, and significantly increased after the adsorption of the Fe3O4 nanoparticles which was captured by large field gradient on the demagnetized Co/Ni multilayer. The anisotropy field Hk, damping constant α, and anisotropy distribution AHk of the Co/Ni on Ta buffer layer were 2.6 kOe, 0.012, and 0.32 kOe, respectively. By adsorbing of the Fe3O4 nanoparticles, the stray field from the nanoparticles Hnp was applied to the Co/Ni, and Hk + Hnp was estimated to increase to 3.7 kOe. Moreover, α and AHk also increased to 0.020 and 0.42 kOe by the adsorption, respectively. Similarly, Hk + Hnp , α, AHk of Pt buffered Co/Ni also increased from 2.4 kOe, 0.033, 0.43 kOe to 4.2 kOe, 0.055, 0.53 kOe, respectively. These results suggest that the adsorption of Fe3O4 nanoparticles significantly modifies the magnetization dynamics of Co/Ni multilayer.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1109/TMAG.2018.2832660","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"“© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.”","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_10_source_id_61":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"0018-9464","subitem_source_identifier_type":"PISSN"}]},"item_10_source_id_62":{"attribute_name":"ISSN（Online）","attribute_value_mlt":[{"subitem_source_identifier":"1941-0069","subitem_source_identifier_type":"EISSN"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Otaki, Y.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"88757","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kato, T.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"88758","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Okamoto, S.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"88759","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kikuchi, N.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"88760","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Oshima, D.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"88761","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iwata, S.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"88762","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kitakami, O.","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"88763","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-02-12"}],"displaytype":"detail","filename":"Otaki_CoNi_final.pdf","filesize":[{"value":"349.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Otaki_CoNi_final","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/27073/files/Otaki_CoNi_final.pdf"},"version_id":"6e083114-d642-4b01-9c6e-49bba7854fe2"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Gilbert damping","subitem_subject_scheme":"Other"},{"subitem_subject":"Anisotropy field","subitem_subject_scheme":"Other"},{"subitem_subject":"Ferromagnetic resonance","subitem_subject_scheme":"Other"},{"subitem_subject":"Co/Ni multilayers","subitem_subject_scheme":"Other"},{"subitem_subject":"Fe3O4 nanoparticles","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 article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Variation of Magnetization Dynamics of Co/Ni Multilayer by Capturing Magnetic Nanoparticles","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Variation of Magnetization Dynamics of Co/Ni Multilayer by Capturing Magnetic Nanoparticles","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2019-02-12"},"publish_date":"2019-02-12","publish_status":"0","recid":"27073","relation_version_is_last":true,"title":["Variation of Magnetization Dynamics of Co/Ni Multilayer by Capturing Magnetic Nanoparticles"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:17:57.560918+00:00"}