{"created":"2023-05-15T14:38:06.403866+00:00","id":49165,"links":{},"metadata":{"_buckets":{"deposit":"f889cc9f-bf7b-49f0-8671-ef029d4a3b83"},"_deposit":{"created_by":1,"id":"49165","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"49165"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00049165","sets":["1"]},"author_link":["496043","496048","496050","496047","496045","496049","496044","496046"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2018-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"9","bibliographicPageStart":"094710","bibliographicVolumeNumber":"87","bibliographic_titles":[{"bibliographic_title":"Journal of the Physical Society of Japan"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We investigated the Ce substitution and reduction annealing effects on the electronic states at copper sites by Cu Kedge X-ray absorption near-edge structure measurements in Pr2−xCexCuO4+α−δ (PCCO) with varying x and δ (amount of oxygen loss during annealing). Absorption near-edge spectra were modified by Ce substitution and reduction annealing similarly with increasing x and δ. Considering electron doping by Ce substitution, this similarity indicates an increase in electron number at the copper sites due to annealing (n_AN). Thus, the total number of electrons is determined by the amount of Ce and O ions. Furthermore, quantitative analyses of the spectra clarified that the number of Cu+ sites, corresponding to the induced electron number by Ce substitution (n_Ce) increases linearly with x in the as-sintered PCCO (δ = 0), whereas nAN is not exactly equal to 2δ, which is expected from charge neutrality. For each x-fixed sample, n_AN tends to exceed 2δ with increasing δ, suggesting the emergence of two types of carrier due to annealing.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.7566/JPSJ.87.094710","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://journals.jps.jp/doi/10.7566/JPSJ.87.094710"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://journals.jps.jp/doi/10.7566/JPSJ.87.094710","subitem_relation_type_select":"URI"}}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"浅野, 駿"}],"nameIdentifiers":[{"nameIdentifier":"496043","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石井, 賢司"}],"nameIdentifiers":[{"nameIdentifier":"496044","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松村, 大樹"}],"nameIdentifiers":[{"nameIdentifier":"496045","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻, 卓也"}],"nameIdentifiers":[{"nameIdentifier":"496046","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"伊奈, 稔哲"}],"nameIdentifiers":[{"nameIdentifier":"496047","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"鈴木, 謙介"}],"nameIdentifiers":[{"nameIdentifier":"496048","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤田, 全基"}],"nameIdentifiers":[{"nameIdentifier":"496049","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石井 賢司","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"496050","nameIdentifierScheme":"WEKO"}]}]},"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":"Ce Substitution and Reduction Annealing Effects on Electronic States in Pr2−xCexCuO4 Studied by Cu K-edge X-ray Absorption Spectroscopy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ce Substitution and Reduction Annealing Effects on Electronic States in Pr2−xCexCuO4 Studied by Cu K-edge X-ray Absorption Spectroscopy"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2018-09-07"},"publish_date":"2018-09-07","publish_status":"0","recid":"49165","relation_version_is_last":true,"title":["Ce Substitution and Reduction Annealing Effects on Electronic States in Pr2−xCexCuO4 Studied by Cu K-edge X-ray Absorption Spectroscopy"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:20:52.485910+00:00"}