{"_buckets": {"deposit": "99dd07ab-9071-4bad-9a86-0d2871a081bb"}, "_deposit": {"id": "24887", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "24887"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00024887"}, "control_number": "24887", "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2017-07-25", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "14", "bibliographicPageEnd": "6129", "bibliographicPageStart": "6122", "bibliographicVolumeNumber": "29", "bibliographic_titles": [{"bibliographic_title": "Chemistry of Materials"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Light-emitting electrochemical cells (LECs) are composed of blends of semiconducting polymers and electrolytes, in which a unique cooperative action of ions and electrons induces a dynamic p\u2013n junction for efficient emission. One of the crucial issues remaining in LECs is uniformity in blends of polymer and electrolyte; phase separation in between the two components results in poor performance or failure of operation. Here, we overcome this issue by developing an ionic liquid-based electrolyte of alkylphosphonium-phosphate that shows notable compatibility high enough to dissolve even light-emitting polymers. This exceptional compatibility enabled us to prepare uniform film blends with various blue to red emitting polymers, and offered bright and efficient LECs. Especially, a blue-emitting LEC showed excellent performance: the luminance reached \u223c20\u202f000 cd m^\u20132 with a high luminance efficiency of \u223c5 cd A^\u20131, of which performances significantly exceed a light-emitting diode using the same polymer. The ionic liquid was further applied to the LECs with state-of-the-art light-emitting dendrimers showing thermally activated delayed fluorescence under electrical excitation, giving a high efficiency of 11 cd A^\u20131. These demonstrations remind us of the great importance of the polymer\u2013electrolyte compatibility and the usefulness of ILs for electrolyte of LECs.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "DOI", "subitem_identifier_uri": "http://doi.org/10.1021/acs.chemmater.7b02128"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/27107"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "ACS Publications"}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "\u201cThis document is the Accepted Manuscript version of a Published Work that appeared in final form in [Chemistry of Materials], copyright \u00a9 American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see[http://pubs.acs.org/articlesonrequest/AOR-YSXj7a26XAutfmbnqFKZ].\u201d"}]}, "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": "0897-4756", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Sakanoue, Tomo"}], "nameIdentifiers": [{"nameIdentifier": "74037", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yonekawa, Fumihiro"}], "nameIdentifiers": [{"nameIdentifier": "74038", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Albrecht, Ken"}], "nameIdentifiers": [{"nameIdentifier": "74039", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yamamoto, Kimihisa"}], "nameIdentifiers": [{"nameIdentifier": "74040", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takenobu, Taishi"}], "nameIdentifiers": [{"nameIdentifier": "74041", "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": "2018-07-25"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "manuscript_revised.pdf", "filesize": [{"value": "4.7 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 4700000.0, "url": {"label": "manuscript_revised.pdf \u30d5\u30a1\u30a4\u30eb\u516c\u958b\u65e5:2017/07/25", "url": "https://nagoya.repo.nii.ac.jp/record/24887/files/manuscript_revised.pdf"}, "version_id": "c5df7fa2-99c8-403e-883d-dca77328fa5f"}]}, "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": "An ionic liquid that dissolves semiconducting polymers: a Promising Electrolyte for Bright, Efficient, and Stable Light-Emitting Electrochemical Cells", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "An ionic liquid that dissolves semiconducting polymers: a Promising Electrolyte for Bright, Efficient, and Stable Light-Emitting Electrochemical Cells", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "20", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/27107", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2017-11-19"}, "publish_date": "2017-11-19", "publish_status": "0", "recid": "24887", "relation": {}, "relation_version_is_last": true, "title": ["An ionic liquid that dissolves semiconducting polymers: a Promising Electrolyte for Bright, Efficient, and Stable Light-Emitting Electrochemical Cells"], "weko_shared_id": -1}