{"created":"2021-03-01T06:17:13.652321+00:00","id":683,"links":{},"metadata":{"_buckets":{"deposit":"9bf0e045-0b75-4db6-a1ab-294d64c6ccba"},"_deposit":{"id":"683","owners":[],"pid":{"revision_id":0,"type":"depid","value":"683"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00000683","sets":["6:169:170","9:10:11"]},"item_2_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-11-25","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"5580","bibliographicVolumeNumber":"5","bibliographic_titles":[{"bibliographic_title":"Nature communications"}]}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The unique emission properties of single-walled ​carbon nanotubes are attractive for achieving increased functionality in integrated photonics. In addition to being room-temperature telecom-band emitters that can be directly grown on ​silicon, they are ideal for coupling to nanoscale photonic structures. Here we report on high-efficiency coupling of individual air-suspended ​carbon nanotubes to ​silicon photonic crystal nanobeam cavities. Photoluminescence images of dielectric- and air-mode cavities reflect their distinctly different mode profiles and show that fields in the air are important for coupling. We find that the air-mode cavities couple more efficiently, and estimated spontaneous emission coupling factors reach a value as high as 0.85. Our results demonstrate advantages of ultralow mode-volumes in air-mode cavities for coupling to low-dimensional nanoscale emitters.","subitem_description_type":"Abstract"}]},"item_2_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"UTokyo Research掲載「一本のカーボンナノチューブとフォトニック結晶の高効率光結合」 URI: http://www.u-tokyo.ac.jp/ja/utokyo-research/research-news/efficient-optical-coupling-of-single-carbon-nanotubes-to-photonic-crystals/","subitem_description_type":"Other"},{"subitem_description":"UTokyo Research \"Efficient optical coupling of single carbon nanotubes to photonic crystals\" URI: http://www.u-tokyo.ac.jp/en/utokyo-research/research-news/efficient-optical-coupling-of-single-carbon-nanotubes-to-photonic-crystals/","subitem_description_type":"Other"}]},"item_2_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Nature Publishing Group"}]},"item_2_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1038/ncomms6580","subitem_relation_type_select":"DOI"}}]},"item_2_relation_25":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.u-tokyo.ac.jp/ja/utokyo-research/research-news/efficient-optical-coupling-of-single-carbon-nanotubes-to-photonic-crystals/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.u-tokyo.ac.jp/en/utokyo-research/research-news/efficient-optical-coupling-of-single-carbon-nanotubes-to-photonic-crystals/","subitem_relation_type_select":"URI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.nature.com/ncomms/2014/141125/ncomms6580/abs/ncomms6580.html","subitem_relation_type_select":"URI"}}]},"item_2_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This work is licensed under a Creative Commons Attribution 4.0 International License. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in the credit line; if the material is not included under the Creative Commons license, users will need to obtain permission from the license holder to reproduce the material. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/"}]},"item_2_select_14":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"publisher"}]},"item_2_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA12645905","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2041-1723","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Institute of Engineering Innovation, The University of Tokyo"},{"subitem_text_value":"Institute of Industrial Science, The University of Tokyo"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Miura, R."}],"nameIdentifiers":[{"nameIdentifier":"2463","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Imamura, S."}],"nameIdentifiers":[{"nameIdentifier":"2464","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohta, R."}],"nameIdentifiers":[{"nameIdentifier":"2465","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ishii, A."}],"nameIdentifiers":[{"nameIdentifier":"2466","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Liu, X."}],"nameIdentifiers":[{"nameIdentifier":"2467","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Shimada, T."}],"nameIdentifiers":[{"nameIdentifier":"2468","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iwamoto, S."}],"nameIdentifiers":[{"nameIdentifier":"2469","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Arakawa, Y."}],"nameIdentifiers":[{"nameIdentifier":"2470","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kato, Y. K."}],"nameIdentifiers":[{"nameIdentifier":"2471","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":"2017-05-30"}],"displaytype":"detail","filename":"ncomms6580.pdf","filesize":[{"value":"724.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ncomms6580.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/683/files/ncomms6580.pdf"},"version_id":"41c26f3c-e662-4386-bfb7-8e948f0bd306"}]},"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":"Ultralow mode-volume photonic crystal nanobeam cavities for high-efficiency coupling to individual ​carbon nanotube emitters","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ultralow mode-volume photonic crystal nanobeam cavities for high-efficiency coupling to individual ​carbon nanotube emitters"}]},"item_type_id":"2","owner":"1","path":["11","170"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"683","relation_version_is_last":true,"title":["Ultralow mode-volume photonic crystal nanobeam cavities for high-efficiency coupling to individual ​carbon nanotube emitters"],"weko_creator_id":"1","weko_shared_id":2},"updated":"2022-12-19T03:41:40.244151+00:00"}