{"created":"2023-06-20T15:08:11.434455+00:00","id":3924,"links":{},"metadata":{"_buckets":{"deposit":"83dea75a-1b7e-404d-87f3-6afc818072c3"},"_deposit":{"created_by":3,"id":"3924","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3924"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00003924","sets":["495:496"]},"author_link":["17409","17410","17411","17408"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2003","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"226","bibliographicPageStart":"223","bibliographic_titles":[{"bibliographic_title":"Proceedings of the 22nd International Conference on Thermoelectrics (ICT2003) 17-21 August"}]}]},"item_2_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The electron density distributions of ＄γ-Na_{x}CoO_{2}＄ have been obtained by the maximum entropy method and the Rietveld analysis using synchrotron radiation X-ray diffracton data at 100K, 200K and 300K . In the Rietveld refinement, the deviation of (008) and (108) peaks is very large relative to that of other reflections with increase of Na contant x. And same behavior showed by the change of ttemperature. Electron density distribution based on synchrotron radiation X-ray diffraction data showed the direct observation of the formation of the Co-O hybridization with increasing the Na content. This means increase of covalency between O 2p and ＄Co t_{2g}＄ in the ＄CoO_{2}＄ layer. But not showed the change of electron density distribution between 100K and 300K. These facts indicate the essential difference for respective cause of the peak deviation.Key words:＄γ-Na_{x}CoO_{2}＄, Synchrotron radiation X-ray diffraction, Maximum Entropy Method.","subitem_description_type":"Abstract"}]},"item_2_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"ナカツガワ, ヒロシ"}]}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{}]}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IEEE Service Center, c2003"}]},"item_2_relation_10":{"attribute_name":"ISBN","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"078038301X","subitem_relation_type_select":"ISBN"}}]},"item_2_relation_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"BA67127748","subitem_relation_type_select":"NCID"}}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Division of Materials Science and Engineering, Graduate School of Engineering, Yokohama National University"}]},"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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Nagasawa, K."}],"nameIdentifiers":[{"nameIdentifier":"17408","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakatsugawa, Hiroshi"}],"nameIdentifiers":[{"nameIdentifier":"17409","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-09-16"}],"displaytype":"detail","filename":"ICAM-2003 proceeding.pdf","filesize":[{"value":"353.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ICAM-2003 proceeding.pdf","url":"https://ynu.repo.nii.ac.jp/record/3924/files/ICAM-2003 proceeding.pdf"},"version_id":"e743f488-2113-4cac-aa31-f0f36b5c3e3d"}]},"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":"Crystal structure, electric and magnetic properties in Nax＄CoO_{2}＄","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Crystal structure, electric and magnetic properties in Nax＄CoO_{2}＄"}]},"item_type_id":"2","owner":"3","path":["496"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-14"},"publish_date":"2009-12-14","publish_status":"0","recid":"3924","relation_version_is_last":true,"title":["Crystal structure, electric and magnetic properties in Nax＄CoO_{2}＄"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T21:36:44.132258+00:00"}