{"_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"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "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"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "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+\u03b4, 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, \u0394 = \u03940 cos(2\u03b8), at least around the node even in the heavily underdoped samples. The gap size \u03940 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 \u2264 p \u2264 0.26. The critical temperature of superconductivity, Tc, decreases more drastically than \u03940 with decreasing hole concentration. This fact indicates that Tc is not simply determined by \u03940, 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 \u03940 and the development of pseudogap.", "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": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "\u65e5\u672c\u7269\u7406\u5b66\u4f1a"}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "Copyright \u00a92016 The Physical Society of Japan \u65e5\u672c\u7269\u7406\u5b66\u4f1a"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "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": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Sakamoto, Hideki"}], "nameIdentifiers": [{"nameIdentifier": "67299", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ogawa, Koto"}], "nameIdentifiers": [{"nameIdentifier": "67300", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kondo, Takeshi"}], "nameIdentifiers": [{"nameIdentifier": "67301", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shin, Shik"}], "nameIdentifiers": [{"nameIdentifier": "67302", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Matsunami, Masaharu"}], "nameIdentifiers": [{"nameIdentifier": "67303", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ikuta, Hiroshi"}], "nameIdentifiers": [{"nameIdentifier": "67304", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takeuchi, Tsunehiro"}], "nameIdentifiers": [{"nameIdentifier": "67305", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2017-10-15"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "67615.pdf", "filesize": [{"value": "928.8 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 928800.0, "url": {"label": "67615.pdf \u30d5\u30a1\u30a4\u30eb\u516c\u958b\uff1a2017-10-15", "url": "https://nagoya.repo.nii.ac.jp/record/22883/files/67615.pdf"}, "version_id": "6d019c16-b729-45aa-9318-843fe37da1d7"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "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+\u03b4", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Carrier Concentration Dependence of Superconducting Gap of Bi2(Sr,La)2CuO6+\u03b4"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/25040", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_name_i18n": "\u516c\u958b\u65e5", "attribute_value": "2016-11-16"}, "publish_date": "2016-11-16", "publish_status": "0", "recid": "22883", "relation": {}, "relation_version_is_last": true, "title": ["Carrier Concentration Dependence of Superconducting Gap of Bi2(Sr,La)2CuO6+\u03b4"], "weko_shared_id": null}