{"created":"2023-05-15T16:49:53.384769+00:00","id":27530,"links":{},"metadata":{"_buckets":{"deposit":"d24e6d5b-1e84-4cae-938d-ba2a3c996ab8"},"_deposit":{"created_by":6,"id":"27530","owners":[6],"pid":{"revision_id":0,"type":"depid","value":"27530"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00027530","sets":["14:21"]},"author_link":["122367","122366","122365"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-07-22","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageStart":"075007","bibliographicVolumeNumber":"9","bibliographic_titles":[{"bibliographic_title":"Materials Research Express"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Effect of Co–Ni alloy composition on the current perpendicular-to-plane giant magnetoresistance (CPP-GMR) response of electrochemically synthesized Co–Ni/Cu multilayered nanocylinders was studied using anodized aluminum oxide membranes (AAOM) with nanochannel diameterD∼67 nm and length L∼70 μm. Co–Ni/Cu multilayered nanocylinders, which have an aspect ratio L/Dof ∼1,045, were fabricated in theAAOMnanochannel templates by utilizing a pulse-current electrochemical growth process in an electrolytic bath with Co2+,Ni2+ and Cu2+ ions. Co–Ni/Cu alternating structure with Co84Ni16 alloy layer-thickness of 9.6 nmand Cu layer-thickness of 3.8 nm was clearly observed in a nanocylinder with a diameter of 63 nm. The alternating structure was composed from crystalline layers with preferential orientations in hcp-CoNi (002) and fcc-Cu (111). The Co–Ni/Cu multilayered nanocylinders were easily magnetized in the long axis direction because of the extremely large aspect ratio L/D. InCo84Ni16/Cu multilayered nanocylinders, the coercivity and squareness were∼0.46 kOe and∼0.5, respectively. The CPP-GMR value was achieved up to 22.5% (at room temperature) in Co84Ni16/Cu multilayered nanocylinders.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Materials Research Express, 9 (7), art. no. 075007; 2022　","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing "}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1088/2053-1591/ac80a2","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Original content from this work may be used under the terms of the Creative Commons Attribution 4.0 licence. Any further distribution of this work must maintain attribution to the author(s) and the title of the work, journal citation and DOI. ©2022 The Author(s). Published by IOP Publishing Ltd"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2053-1591","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"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":"Nagao, Kenta"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayashida, Masamitsu"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ohgai, Takeshi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-08-18"}],"displaytype":"detail","filename":"MRE9_075007.pdf","filesize":[{"value":"2.0 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"MRE9_075007.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/27530/files/MRE9_075007.pdf"},"version_id":"efc371fe-62e8-4555-939f-0952088f4d18"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"nanochannel","subitem_subject_scheme":"Other"},{"subitem_subject":"nanocylinder","subitem_subject_scheme":"Other"},{"subitem_subject":"multilayer","subitem_subject_scheme":"Other"},{"subitem_subject":"magnetoresistance","subitem_subject_scheme":"Other"},{"subitem_subject":"CPP-GMR","subitem_subject_scheme":"Other"},{"subitem_subject":"anodization","subitem_subject_scheme":"Other"},{"subitem_subject":"electrodeposition","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":"Effect of Ni addition on CPP-GMR response in electrodeposited Co-Ni/Cu multilayered nanocylinders with an ultra-large aspect ratio","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Effect of Ni addition on CPP-GMR response in electrodeposited Co-Ni/Cu multilayered nanocylinders with an ultra-large aspect ratio"}]},"item_type_id":"2","owner":"6","path":["21"],"pubdate":{"attribute_name":"公開日","attribute_value":"2022-08-18"},"publish_date":"2022-08-18","publish_status":"0","recid":"27530","relation_version_is_last":true,"title":["Effect of Ni addition on CPP-GMR response in electrodeposited Co-Ni/Cu multilayered nanocylinders with an ultra-large aspect ratio"],"weko_creator_id":"6","weko_shared_id":-1},"updated":"2023-05-15T19:40:12.114298+00:00"}