{"created":"2023-06-19T11:37:34.672147+00:00","id":4938,"links":{},"metadata":{"_buckets":{"deposit":"3c8ea4e1-84bc-4c2e-983c-5526b0d3c5c6"},"_deposit":{"created_by":13,"id":"4938","owners":[13],"pid":{"revision_id":0,"type":"depid","value":"4938"},"status":"published"},"_oai":{"id":"oai:mie-u.repo.nii.ac.jp:00004938","sets":["366:367:368:385"]},"author_link":["10523","10524","10525"],"item_4_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992-12-21","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"122","bibliographicPageStart":"103","bibliographicVolumeNumber":"17","bibliographic_titles":[{"bibliographic_title":"Research reports of the Faculty of Engineering, Mie University"}]}]},"item_4_description_14":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Effects of high oxygen pressure have been studied on the formation, structure and physical properties of Cu-oxides with perovskite-related structure. Wide range of oxygen deficiencies were realized in LaCuO₃‐z by changing the synthetic oxygen pressure. The transition metal doped 123 type superconductors, RBa₂Cu₃‐ₓMₓOz(R:Y, Gd; M:Fe, Co) prepared under high oxygen pressure are good example in which we can see the very clear microdomain formation. The YBCO related superconductor, YBaSrCu₃Oz, showed the structural change on XRD observation from orthorhombic to tetragonal when oxygen was over-doped above z=7.0. The \"tetragonal phase\" was also due to the microdomain formation and the XRD pattern was only averaged one. La₂₋ₓAₓCuO₄₊z with A=Nd and Bi having various oxygen content was prepared under high oxygen pressure and the electrochemical oxidation. They showed large superconducting volume fractions by oxygen dope. The known microscopic phase separation into nearly stoichionetric La₂CuO₄ and superconducting La₂CuO₄₊z seems to be suppressed by the chemical substitution in the rock salt layers.","subitem_description_type":"Abstract"}]},"item_4_publisher_30":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Faculty of Engineering, Mie University"}]},"item_4_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0385-6208","subitem_source_identifier_type":"PISSN"}]},"item_4_source_id_9":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00816341","subitem_source_identifier_type":"NCID"}]},"item_4_text_18":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_text_language":"ja","subitem_text_value":"高温超伝導体の高酸素圧下での合成"}]},"item_4_text_65":{"attribute_name":"資源タイプ（三重大）","attribute_value_mlt":[{"subitem_text_value":"Departmental Bulletin Paper / 紀要論文"}]},"item_4_version_type_15":{"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":"Takeda, Yasuo","creatorNameLang":"en"},{"creatorName":"武田, 保雄","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Imanishi, Nobuyuki","creatorNameLang":"en"},{"creatorName":"今西, 誠之","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamamoto, Osamu","creatorNameLang":"en"},{"creatorName":"山本, 治","creatorNameLang":"ja"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-02-18"}],"displaytype":"detail","filename":"AA008163410170010.PDF","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"AA008163410170010.PDF","url":"https://mie-u.repo.nii.ac.jp/record/4938/files/AA008163410170010.PDF"},"version_id":"496c931b-9955-4b2c-9267-6645f8700d3b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"high-Tc superconductor","subitem_subject_scheme":"Other"},{"subitem_subject":"high oxygen pressure","subitem_subject_scheme":"Other"},{"subitem_subject":"microdomain","subitem_subject_scheme":"Other"},{"subitem_subject":"electrochemical oxidation","subitem_subject_scheme":"Other"},{"subitem_subject":"LaCuO₃-z","subitem_subject_scheme":"Other"},{"subitem_subject":"YBa₂Cu₃‐ₓFeₓOz","subitem_subject_scheme":"Other"},{"subitem_subject":"YBaSrCu₃O₇₊z","subitem_subject_scheme":"Other"},{"subitem_subject":"La₂₋ₓBiₓCuO₄₊z","subitem_subject_scheme":"Other"},{"subitem_subject":"La₂₋ₓNdₓCuO₄","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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Synthesis of Copper Oxide Superconductors under High Oxygen Pressure","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis of Copper Oxide Superconductors under High Oxygen Pressure","subitem_title_language":"en"}]},"item_type_id":"4","owner":"13","path":["385"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2007-07-02"},"publish_date":"2007-07-02","publish_status":"0","recid":"4938","relation_version_is_last":true,"title":["Synthesis of Copper Oxide Superconductors under High Oxygen Pressure"],"weko_creator_id":"13","weko_shared_id":-1},"updated":"2023-10-05T05:42:38.055540+00:00"}