{"created":"2021-03-01T06:30:41.239966+00:00","id":22883,"links":{},"metadata":{"_buckets":{"deposit":"b7a57912-6f59-4cf2-a8cc-553695f92ac9"},"_deposit":{"id":"22883","owners":[],"pid":{"revision_id":0,"type":"depid","value":"22883"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00022883","sets":["320:321:322"]},"author_link":["67299","67300","67301","67302","67303","67304","67305"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageEnd":"104710","bibliographicPageStart":"104710","bibliographicVolumeNumber":"85","bibliographic_titles":[{"bibliographic_title":"Journal of the Physical Society of Japan","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Carrier concentration dependence of the superconducting gap observable around the nodal region was investigated in detail for a series of high-Tc cuprate superconductors, Bi2(Sr,La)2CuO6+δ, by means of ultra-high-resolution laser-induced angle resolved photoemission spectroscopy. We found that the gap can be expressed by the simple d-wave gap form, Δ = Δ0 cos(2θ), at least around the node even in the heavily underdoped samples. The gap size Δ0 increases with decreasing hole concentration in the overdoped region, and starts to decrease after taking a plateau that extends over a relatively wide hole concentration, p, ranging 0.16 ≤ p ≤ 0.26. The critical temperature of superconductivity, Tc, decreases more drastically than Δ0 with decreasing hole concentration. This fact indicates that Tc is not simply determined by Δ0, and we argue that the reduction of Tc with decreasing hole concentration in the underdoped regions is caused by a synergy effect of the decreasing Δ0 and the development of pseudogap.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_identifier_60":{"attribute_name":"URI","attribute_value_mlt":[{"subitem_identifier_type":"DOI","subitem_identifier_uri":"http://doi.org/10.7566/JPSJ.85.104710"},{"subitem_identifier_type":"HDL","subitem_identifier_uri":"http://hdl.handle.net/2237/25040"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"日本物理学会","subitem_publisher_language":"ja"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.7566/JPSJ.85.104710","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright ©2016 The Physical Society of Japan 日本物理学会","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_10_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0031-9015","subitem_source_identifier_type":"PISSN"}]},"item_1615787544753":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Sakamoto, Hideki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"67299","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ogawa, Koto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"67300","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kondo, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"67301","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shin, Shik","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"67302","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Matsunami, Masaharu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"67303","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ikuta, Hiroshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"67304","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Takeuchi, Tsunehiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"67305","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":"2017-10-15"}],"displaytype":"detail","filename":"67615.pdf","filesize":[{"value":"928.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"67615.pdf ファイル公開：2017-10-15","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/22883/files/67615.pdf"},"version_id":"6d019c16-b729-45aa-9318-843fe37da1d7"}]},"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":"Carrier Concentration Dependence of Superconducting Gap of Bi2(Sr,La)2CuO6+δ","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Carrier Concentration Dependence of Superconducting Gap of Bi2(Sr,La)2CuO6+δ","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2016-11-16"},"publish_date":"2016-11-16","publish_status":"0","recid":"22883","relation_version_is_last":true,"title":["Carrier Concentration Dependence of Superconducting Gap of Bi2(Sr,La)2CuO6+δ"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:12:26.969545+00:00"}