{"_buckets": {"deposit": "c1779e69-6a68-4aa8-8f73-07579341383b"}, "_deposit": {"id": "2488", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "2488"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00002488"}, "item_5_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1999-05", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "20", "bibliographicPageEnd": "4061", "bibliographicPageStart": "4058", "bibliographicVolumeNumber": "80", "bibliographic_titles": [{"bibliographic_title": "Physical Review Letters"}, {"bibliographic_title": "Physical Review Letters", "bibliographic_titleLang": "en"}]}]}, "item_5_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We studied the excitation dynamics in films of disubstituted polyacetylene, a degenerate ground-state conjugated polymer, using psec transient and steady-state spectroscopies. The polymer is found to support charged and neutral topological soliton excitations concurrent with a strong intrinsic photoluminescence band with quantum efficiency, \u03b7= 50%. This leads to stimulated emission in thin films and lasing in cylindrical \u03bc cavities. The seeming contradiction of a degenerate ground-state polymer with high\u03b7 is explained by the lowest excited-state ordering.", "subitem_description_type": "Abstract"}]}, "item_5_publisher_7": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "American Physical Society"}]}, "item_5_select_19": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "\u66f8\u8a8c\u30ec\u30b3\u30fc\u30c9ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA00773679", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "00319007", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Gontia, I."}], "nameIdentifiers": [{"nameIdentifier": "37382", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Frolov, S. V."}], "nameIdentifiers": [{"nameIdentifier": "37383", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Liess, M."}], "nameIdentifiers": [{"nameIdentifier": "37384", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ehrenfreund, E."}], "nameIdentifiers": [{"nameIdentifier": "37385", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Vardeny, Z. V."}], "nameIdentifiers": [{"nameIdentifier": "37386", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tada, K."}], "nameIdentifiers": [{"nameIdentifier": "37387", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hidayat, R."}], "nameIdentifiers": [{"nameIdentifier": "37388", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Fujii, A."}], "nameIdentifiers": [{"nameIdentifier": "37389", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Yoshino, K."}], "nameIdentifiers": [{"nameIdentifier": "37390", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Teraguchi, M."}], "nameIdentifiers": [{"nameIdentifier": "37391", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Masuda, T"}], "nameIdentifiers": [{"nameIdentifier": "37392", "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": "2019-07-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "80_20_4058-4061.pdf", "filesize": [{"value": "172.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 172900.0, "url": {"label": "80_20_4058-4061.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/2488/files/80_20_4058-4061.pdf"}, "version_id": "3409c9c7-c34c-4087-8ddf-b074c22a719c"}]}, "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": "Excitation Dynamics in Disubstituted Polyacetylene", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Excitation Dynamics in Disubstituted Polyacetylene"}, {"subitem_title": "Excitation Dynamics in Disubstituted Polyacetylene", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["453/454", "423/424/425"], "permalink_uri": "http://hdl.handle.net/10191/24122", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2013-11-26"}, "publish_date": "2013-11-26", "publish_status": "0", "recid": "2488", "relation": {}, "relation_version_is_last": true, "title": ["Excitation Dynamics in Disubstituted Polyacetylene"], "weko_shared_id": null}