{"created":"2021-03-01T06:06:13.088522+00:00","id":2504,"links":{},"metadata":{"_buckets":{"deposit":"af4b531b-2540-408c-977e-fc17c18fe8d7"},"_deposit":{"id":"2504","owners":[],"pid":{"revision_id":0,"type":"depid","value":"2504"},"status":"published"},"_oai":{"id":"oai:niigata-u.repo.nii.ac.jp:00002504","sets":["423:424:425","453:454"]},"author_link":["37499","37500","37501","37502","37503","37504","37505"],"control_number":"2504","item_1627363077551":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_5_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"15","bibliographicPageEnd":"10173","bibliographicPageStart":"10167","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"Physical review. Third series. B, Condensed matter and materials physics","bibliographic_titleLang":"en"}]}]},"item_5_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A highly luminescent disubstituted polyacetylene, poly(1-phenyl-2-p-n-butylphenylacetylene) (PDPA-nBu), and its blend with a poorly luminescent monosubstituted polyacetylene, poly(1-o-trimethylsilylphenylacetylen)(PPA-oSiMe3), are studied by time-resolved photoluminescence (PL) spectroscopy. In pure PDPA-nBu, PL intensity at short wavelength decays faster than that at long wavelength, whereas PL spectra exhibit a dynamic Stokes shift to longer wavelengths with time. In blends of PDPA-nBu/PPA-oSiMe3, only PL originating from PDPA-nBu is observed, without contribution from PPA-oSiMe3. The PL lifetime drastically decreases upon mixing a small amount of PPA-oSiMe3 in PDPA-nBu. The PL characteristics of pure PDPA-nBu and its blend with PPA-oSiMe3 are discussed in terms of lattice/vibrational relaxation of the excitonic state and exciton migration.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_5_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society","subitem_publisher_language":"en"}]},"item_5_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://doi.org/10.1103/physrevb.61.10167","subitem_relation_type_select":"DOI"}}]},"item_5_select_19":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_5_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA11187113","subitem_source_identifier_type":"NCID"}]},"item_5_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1098-0121","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Hidayat, Rahmat","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"37499","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tatsuhara, Satoshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"37500","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kim, Dong Wook","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"37501","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ozaki, Masanori","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"37502","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yoshino, Katsumi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"37503","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Teraguchi, Masahiro","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"37504","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masuda, Toshio","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"37505","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":"2019-07-29"}],"displaytype":"detail","filename":"61_15_10167-10173.pdf","filesize":[{"value":"105.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"61_15_10167-10173.pdf","url":"https://niigata-u.repo.nii.ac.jp/record/2504/files/61_15_10167-10173.pdf"},"version_id":"4094336a-94f1-4f37-92ea-3985bc5b2c3b"}]},"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":"Time-resolved study of luminescence in highly luminescent disubstituted polyacetylene and its blend with poorly luminescent monosubstituted polyacetylene","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Time-resolved study of luminescence in highly luminescent disubstituted polyacetylene and its blend with poorly luminescent monosubstituted polyacetylene","subitem_title_language":"en"}]},"item_type_id":"5","owner":"1","path":["454","425"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2013-11-26"},"publish_date":"2013-11-26","publish_status":"0","recid":"2504","relation_version_is_last":true,"title":["Time-resolved study of luminescence in highly luminescent disubstituted polyacetylene and its blend with poorly luminescent monosubstituted polyacetylene"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-15T03:35:43.430602+00:00"}