{"_buckets": {"deposit": "d043a3ab-6c91-41a1-92e6-5dd3930f8ffa"}, "_deposit": {"id": "13397", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "13397"}, "status": "published"}, "_oai": {"id": "oai:soar-ir.repo.nii.ac.jp:00013397", "sets": ["1309:1310"]}, "item_6_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2012", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "14", "bibliographicPageEnd": "6773", "bibliographicPageStart": "6765", "bibliographicVolumeNumber": "22", "bibliographic_titles": [{"bibliographic_title": "JOURNAL OF MATERIALS CHEMISTRY"}]}]}, "item_6_description_20": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "New electron-transporting materials for organic light-emitting devices (OLEDs) based on trisubstituted benzene with both bipyridine and terpyridine, 1,3-bisbipyridyl-5-terpyridylbenzene (BBTB) and 1-bipyridyl-3,5-bisterpyridylbenzene (BTBB), were developed. Glass transition temperatures of BBTB and BTBB were 93 degrees C and 108 degrees C, respectively, and BTBB was completely amorphous with no melting point. Electron mobilities of BTBB exceeded the order of 10(-4) cm(2) V-1 s(-1), while those of BBTB were very high and reached 10(-3) cm(2) V-1 s(-1) at an electric field of approximately 500 kV cm(-2). These high mobilities contributed to a low voltage operation. For example, in the case of the conventional aluminum trisquinolinol (Alq)-based fluorescent OLED with BTBB, current densities of 3.5 mA cm(-2) and 100 mA cm(-2) were reached at voltages of 3.0 V and 4.5 V, respectively. In addition, ionization potentials of BBTB (6.33 eV) and BTBB (6.50 eV) were sufficiently large to confine holes in common emissive layers.", "subitem_description_type": "Abstract"}]}, "item_6_description_30": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7\uff08\u30b3\u30f3\u30c6\u30f3\u30c4\u306e\u7a2e\u985e\uff09", "attribute_value_mlt": [{"subitem_description": "Article", "subitem_description_type": "Other"}]}, "item_6_description_5": {"attribute_name": "\u5f15\u7528", "attribute_value_mlt": [{"subitem_description": "JOURNAL OF MATERIALS CHEMISTRY. 22(14):6765-6773 (2012)", "subitem_description_type": "Other"}]}, "item_6_link_3": {"attribute_name": "\u4fe1\u5dde\u5927\u5b66\u7814\u7a76\u8005\u7dcf\u89a7\u3078\u306e\u30ea\u30f3\u30af", "attribute_value_mlt": [{"subitem_link_text": "Ichikawa, Musubu", "subitem_link_url": "http://soar-rd.shinshu-u.ac.jp/profile/ja.WenUjFkV.html"}]}, "item_6_link_67": {"attribute_name": "WoS", "attribute_value_mlt": [{"subitem_link_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=000301459500036"}]}, "item_6_publisher_4": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "ROYAL SOC CHEMISTRY"}]}, "item_6_relation_48": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1039/c2jm16274a"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.1039/c2jm16274a", "subitem_relation_type_select": "DOI"}}]}, "item_6_rights_62": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "J. 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Glass transition temperatures of BBTB and BTBB were 93 degrees C and 108 degrees C, respectively, and BTBB was completely amorphous with no melting point. Electron mobilities of BTBB exceeded the order of 10(-4) cm(2) V-1 s(-1), while those of BBTB were very high and reached 10(-3) cm(2) V-1 s(-1) at an electric field of approximately 500 kV cm(-2). These high mobilities contributed to a low voltage operation. For example, in the case of the conventional aluminum trisquinolinol (Alq)-based fluorescent OLED with BTBB, current densities of 3.5 mA cm(-2) and 100 mA cm(-2) were reached at voltages of 3.0 V and 4.5 V, respectively. In addition, ionization potentials of BBTB (6.33 eV) and BTBB (6.50 eV) were sufficiently large to confine holes in common emissive layers."}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Ichikawa,  Musubu"}], "nameIdentifiers": [{"nameIdentifier": "40728", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto,  Takayuki"}], "nameIdentifiers": [{"nameIdentifier": "40729", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Jeon,  Hyeon-Gu"}], "nameIdentifiers": [{"nameIdentifier": "40730", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kase,  Kouki"}], "nameIdentifiers": [{"nameIdentifier": "40731", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hayashi,  Shuichi"}], "nameIdentifiers": [{"nameIdentifier": "40732", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nagaoka,  Makoto"}], "nameIdentifiers": [{"nameIdentifier": "40733", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yokoyama,  Norimasa"}], "nameIdentifiers": [{"nameIdentifier": "40734", "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": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Benzene_substituted_bipyridine_terpyridine_electron-transporting.pdf", "filesize": [{"value": "774.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 774200.0, "url": {"label": "Benzene_substituted_bipyridine_terpyridine_electron-transporting.pdf", "url": "https://soar-ir.repo.nii.ac.jp/record/13397/files/Benzene_substituted_bipyridine_terpyridine_electron-transporting.pdf"}, "version_id": "91c72f48-b30f-47a7-8449-8b8f446a75bf"}]}, "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": "Benzene substituted with bipyridine and terpyridine as electron-transporting materials for organic light-emitting devices", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Benzene substituted with bipyridine and terpyridine as electron-transporting materials for organic light-emitting devices"}]}, "item_type_id": "6", "owner": "1", "path": ["1309/1310"], "permalink_uri": "http://hdl.handle.net/10091/16165", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2013-01-07"}, "publish_date": "2013-01-07", "publish_status": "0", "recid": "13397", "relation": {}, "relation_version_is_last": true, "title": ["Benzene substituted with bipyridine and terpyridine as electron-transporting materials for organic light-emitting devices"], "weko_shared_id": null}