{"created":"2021-03-01T06:36:07.237831+00:00","id":18706,"links":{},"metadata":{"_buckets":{"deposit":"51099d4c-b347-40a0-82f4-0f06d52d4e62"},"_deposit":{"id":"18706","owners":[],"pid":{"revision_id":0,"type":"depid","value":"18706"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00018706","sets":["171:1108:1270:1290","9:504:1111:1272:1291"]},"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"AlGaAs/GaAsヘテロ構造中の2次元ホットエレクトロンからの黒体放射"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"169","bibliographicPageStart":"165","bibliographicVolumeNumber":"46","bibliographic_titles":[{"bibliographic_title":"生産研究"}]}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have studied the broad-band far-infrared (FIR) radiation from hoto two-dimensional (2D) electrons in selectively doped AlGaAs/GaAs heterojunctions. The combination of a composite Si-bolometer and a magnetic-field tuned InSb cyclotron resonance filter allows us a spectroscopic as well as an intensity analysis of the FIR emission from hot 2D electrons. It is found that the radiation spectra are well explained by the theory of blackbody radiation and the emissivity assuming a classical Drude conductivity. The behavior of the determined effective blackbody temperatures of hot 2D electrons is quantitatively explained by a theory of acoustic and optical phonon emissions.","subitem_description_type":"Abstract"}]},"item_4_description_6":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"小特集 機能エレクトロニクス研究センター","subitem_description_type":"Other"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"32958","nameIdentifierScheme":"WEKO"}],"names":[{"name":"平川, 一彦"}]}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学生産技術研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00127075","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0037105X","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"428","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Institute of Industrial Science, the University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Center for Function Oriented Electronics, Institute of Industrial Science, University of Tokyo 電子工学"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"HIRAKAWA, Kazuhiko"}],"nameIdentifiers":[{"nameIdentifier":"32957","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":"2017-06-08"}],"displaytype":"detail","filename":"sk046003004.pdf","filesize":[{"value":"541.9 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"sk046003004.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/18706/files/sk046003004.pdf"},"version_id":"c7fefa39-d17a-4e8a-83c6-db90592e4638"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"特集3 : 研究解説 : Blackbody Radiation from Hot Two-Dimensional Electrons in AlGaAs/GaAs Heterojunctions","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"特集3 : 研究解説 : Blackbody Radiation from Hot Two-Dimensional Electrons in AlGaAs/GaAs Heterojunctions"}]},"item_type_id":"4","owner":"1","path":["1290","1291"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-11-16"},"publish_date":"2012-11-16","publish_status":"0","recid":"18706","relation_version_is_last":true,"title":["特集3 : 研究解説 : Blackbody Radiation from Hot Two-Dimensional Electrons in AlGaAs/GaAs Heterojunctions"],"weko_creator_id":"1","weko_shared_id":null},"updated":"2022-12-19T03:56:33.265802+00:00"}