{"created":"2023-06-20T15:13:16.924806+00:00","id":10255,"links":{},"metadata":{"_buckets":{"deposit":"d57874ee-49d5-4031-90d7-abf541949fa3"},"_deposit":{"created_by":3,"id":"10255","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"10255"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00010255","sets":["500:501"]},"author_link":["461","36535","36537","36536"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-03","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"108030","bibliographicVolumeNumber":"174","bibliographic_titles":[{"bibliographic_title":"Dyes and Pigments"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Six 2,5-diamino-3,6-dicyanopyrazine dyes with medium to long length alkyl chains on their amino groups were newly synthesised and their fundamental properties investigated, including their derivatives, focusing on liquefaction at room temperature. The butyl, pentyl, hexyl, heptyl, octyl, and dodecyl substitutions realised liquefaction of the dye chromophore. These liquid dyes exhibited relatively good fluorescent properties in the liquid state. The dodecyl derivative showed the largest fluorescence efficiency of 0.59 in the liquid state among the derivatives and was used in an organic light-emitting device. The efficient yellow EL emission peaked at 593 nm with a 10 V turn-on voltage of the device and a maximum brightness of 336 cd/m^2 at 14 V.","subitem_description_type":"Abstract"}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1016/j.dyepig.2019.108030","subitem_relation_type_select":"DOI"}}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00161945","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"01437208","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Environment and Information Sciences, Yokohama National University, 79-7 Tokiwadai, Yokohama, 240-8501, Japan"},{"subitem_text_value":"RIKEN Cluster for Pioneering Research (CPR), 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan"},{"subitem_text_value":"RIKEN Cluster for Pioneering Research (CPR), 2-1 Hirosawa, Wako, Saitama, 351-0198, Japan / Graduate School of Pharmaceutical Sciences, The University of Tokyo, 7-3-1, Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan"},{"subitem_text_value":"Graduate School of Environment and Information Sciences, Yokohama National University, 79-7 Tokiwadai, Yokohama, 240-8501, Japan"}]},"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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Lee, Jae-Young"}],"nameIdentifiers":[{"nameIdentifier":"36535","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Aoyama, Tetsuya"}],"nameIdentifiers":[{"nameIdentifier":"36536","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50342738","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50342738"}]},{"creatorNames":[{"creatorName":"Uchiyama, Masanobu"}],"nameIdentifiers":[{"nameIdentifier":"36537","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00271916","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=00271916"}]},{"creatorNames":[{"creatorName":"Matsumoto, Shinya"}],"nameIdentifiers":[{"nameIdentifier":"461","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50345469","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50345469"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-04-01"}],"displaytype":"detail","filename":"Manuscript for D&P.pdf","filesize":[{"value":"893.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Manuscript for D&P.pdf","url":"https://ynu.repo.nii.ac.jp/record/10255/files/Manuscript for D&P.pdf"},"version_id":"4d01d458-ea96-498f-8c8d-1c808ab67143"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Pyrazine dye","subitem_subject_scheme":"Other"},{"subitem_subject":"Fluorescent dye","subitem_subject_scheme":"Other"},{"subitem_subject":"Liquid dye","subitem_subject_scheme":"Other"},{"subitem_subject":"Optical property","subitem_subject_scheme":"Other"},{"subitem_subject":"Organic light-emitting diode","subitem_subject_scheme":"Other"}]},"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":"Synthesis and properties of liquid pyrazine dyes","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis and properties of liquid pyrazine dyes"}]},"item_type_id":"2","owner":"3","path":["501"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-02-21"},"publish_date":"2020-02-21","publish_status":"0","recid":"10255","relation_version_is_last":true,"title":["Synthesis and properties of liquid pyrazine dyes"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-06-20T18:34:13.685394+00:00"}