{"created":"2023-05-15T12:35:08.486055+00:00","id":67,"links":{},"metadata":{"_buckets":{"deposit":"08de5176-d884-49e0-9453-87d07cdca20f"},"_deposit":{"created_by":2,"id":"67","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"67"},"status":"published"},"_oai":{"id":"oai:kutarr.kochi-tech.ac.jp:00000067","sets":["5"]},"author_link":["240","239","236","238","237","241"],"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2008-09","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"15-20","bibliographicPageEnd":"1168","bibliographicPageStart":"1166","bibliographicVolumeNumber":"468","bibliographic_titles":[{"bibliographic_title":"Physica C: Superconductivity"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"By replacing Y with several kinds of rare-earth elements (RE’s), new members of high-temperature superconductor related cuprates, (Pb, Cu)Sr2(RE, Ca)Cu2Oz (z ≈ 7, RE: Sm, Eu and Gd), are successfully prepared in a single-phase form. Chemical formula of these compounds proves to be (Pb(1+x)/2Cu(1−x)/2)Sr2(RE1−xCax)Cu2Oz, which is completely same as that of (Pb, Cu)Sr2(Y, Ca)Cu2Oz. Single phase samples are obtained for x = 0–0.5 in the cases of RE = Sm and Eu while in the case of RE = Gd, those are obtained for x values up to 0.4. Solubility of Ca in the RE site varies in accordance with RE species and seems to strongly depend on its ionic radius, i.e., large RE3+ results in large solubility. In addition, formation process of the present compounds is discussed based on the results of X-ray diffractometry, differential thermal analysis and scanning electron microscopy.","subitem_description_type":"Abstract"}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.physc.2008.05.024","subitem_relation_type_select":"DOI"}}]},"item_2_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"(c)2008 Elsevier B.V."}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11536733","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0921-4534","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_18":{"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":"Maeda, T"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mizobuchi, T"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nagayama, M"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeuchi, K"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kamakura, M"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishimori, Y"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-02-13"}],"displaytype":"detail","filename":"PC_468_15-20_1166.pdf","filesize":[{"value":"1.5 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PC_468_15-20_1166.pdf","url":"https://kutarr.kochi-tech.ac.jp/record/67/files/PC_468_15-20_1166.pdf"},"version_id":"71220bef-8284-49cb-99ec-c129c099b254"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"(Pb, Cu)-“1-2-1-2”","subitem_subject_scheme":"Other"},{"subitem_subject":"Chemical composition","subitem_subject_scheme":"Other"},{"subitem_subject":"Single phase","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":"Synthesis and characterization of (Pb, Cu)Sr2(RE, Ca)Cu2Oz (z ≈ 7; RE: Sm, Eu or Gd)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis and characterization of (Pb, Cu)Sr2(RE, Ca)Cu2Oz (z ≈ 7; RE: Sm, Eu or Gd)"}]},"item_type_id":"2","owner":"2","path":["5"],"pubdate":{"attribute_name":"公開日","attribute_value":"2010-10-18"},"publish_date":"2010-10-18","publish_status":"0","recid":"67","relation_version_is_last":true,"title":["Synthesis and characterization of (Pb, Cu)Sr2(RE, Ca)Cu2Oz (z ≈ 7; RE: Sm, Eu or Gd)"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-15T13:45:47.895729+00:00"}