{"created":"2023-05-15T11:58:51.968349+00:00","id":5054,"links":{},"metadata":{"_buckets":{"deposit":"0f3e1237-5940-4b56-92af-839f46481667"},"_deposit":{"created_by":3,"id":"5054","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5054"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00005054","sets":["8:24"]},"author_link":["20280","20275","27794","24371","20278","20281","20279"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-12-19","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageStart":"025009","bibliographicVolumeNumber":"27","bibliographic_titles":[{"bibliographic_title":"Superconductor Science & Technology"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We report the controlled incorporation of perovskite, BaSnO3 (BSO), and double-perovskite, YBa2NbO6 (YBNO), nanocolumnar structures into a YBa2Cu3O7−δ (YBCO) film matrix by controlling the target rotation speed. A surface modified target approach has been employed to deposit YBCO+BSO and YBCO+YBNO nanocomposite films using a laser ablation technique. The effect of target rotation speed on the microstructure and subsequently on the superconducting properties has been studied in detail. The density of BSO and YBNO nanocolumnar structures is found to depend on the target rotation speed, which subsequently affects the vortex pinning properties of the superconducting films in the absence and presence of applied magnetic fields. Three rotation speeds, 3, 2 and 1 s/rot., have been attempted in this study. Compared to pure YBCO, the YBCO+BSO and YBCO+YBNO nanocomposite films exhibit superior in-field critical current density (JC) and also exhibit a strong JC peak for H ∥ c-axis, indicating strong c-axis pinning. The irreversibility line has also been found to improve significantly in the nanocomposite films. For both the target combinations (YBCO+BSO and YBCO+YBNO), the target rotation speed of 2 s/rot. has been found to give the optimum superconducting properties.","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_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1088/0953-2048/27/2/025009","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2014 IOP Publishing Ltd. This is an author-created, un-copyedited version of an article accepted　for publication in Superconductor Science and Technology. The publisher is not responsible　for any errors or omissions in this version of the manuscript or any version　derived from it. The Version of Record is available online at 10.1088/0953-2048/27/2/025009."}]},"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":"0953-2048","subitem_source_identifier_type":"ISSN"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Materials Science and Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Department of Materials Science and Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Department of Materials Science and Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Institute for Sustainable Sciences and Development, Hiroshima University"},{"subitem_text_value":"Institute for Sustainable Sciences and Development, Hiroshima University"},{"subitem_text_value":"Department of Energy Engineering and Science, Nagoya University"},{"subitem_text_value":"Institute for Materials Research, Tohoku University"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"6226"}]},"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":[{"creatorNames":[{"creatorName":"Jha,  Alok K."}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Matsumoto, Kaname","creatorNameLang":"en"},{"creatorName":"松本, 要","creatorNameLang":"ja"},{"creatorName":"マツモト, カナメ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Horide, Tomoya","creatorNameLang":"en"},{"creatorName":"堀出, 朋哉","creatorNameLang":"ja"},{"creatorName":"ホリデ, トモヤ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Saini, Shrikant","creatorNameLang":"en"},{"creatorName":"サイニ, シリカント","creatorNameLang":"ja"}],"familyNames":[{},{}],"givenNames":[{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Mele,  Paolo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yoshida,  Yutaka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Awaji,  Satoshi"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-07-25"}],"displaytype":"detail","filename":"scunit-2017_06.pdf","filesize":[{"value":"911.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"scunit-2017_06.pdf","url":"https://kyutech.repo.nii.ac.jp/record/5054/files/scunit-2017_06.pdf"},"version_id":"e77f1ae7-4942-44a2-9d33-4a674228e74f"}]},"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":"Tuning the microstructure and vortex pinning properties of YBCO-based superconducting nanocomposite films by controlling the target rotation speed","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Tuning the microstructure and vortex pinning properties of YBCO-based superconducting nanocomposite films by controlling the target rotation speed"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-07-25"},"publish_date":"2017-07-25","publish_status":"0","recid":"5054","relation_version_is_last":true,"title":["Tuning the microstructure and vortex pinning properties of YBCO-based superconducting nanocomposite films by controlling the target rotation speed"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-26T01:18:18.146038+00:00"}