{"created":"2023-05-15T10:01:54.987226+00:00","id":6600,"links":{},"metadata":{"_buckets":{"deposit":"eb9184ee-b4b1-48d6-b444-14f629caae16"},"_deposit":{"created_by":9,"id":"6600","owner":"5","owners":[9],"pid":{"revision_id":0,"type":"depid","value":"6600"},"status":"published"},"_oai":{"id":"oai:miyazaki-u.repo.nii.ac.jp:00006600","sets":["73","73:36","73:36:330","73:36:330:496"]},"author_link":["12047","30403","33693","31516","33747","33689","34032","33688"],"item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-11-30","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"39","bibliographicPageStart":"35","bibliographicVolumeNumber":"51","bibliographic_titles":[{"bibliographic_title":"宮崎大学工学部紀要","bibliographic_titleLang":"ja"},{"bibliographic_title":"Memoirs of Faculty of Engineering, University of Miyazaki","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The emission mechanism of InAs/GaSb superlattices (SL) for the mid-infrared emission on InAs substrate grown by MOVPE was investigated. The optical properties of SLs with varied GaSb layer thickness were measured by photoluminescence. When the GaSb layer thickness was increased from 2.2 to 13.4 nm, the emission wavelength changed from 2.4 μm to 4.7 μm. In the case of GaSb layer thickness of 13.4 nm, the emission spectrum was compared with the calculated values from k·p perturbation method. The results revealed that at low temperatures or low excitation concentrations, only the emission between the lowest levels of conduction and valence band was observed. At higher temperatures or higher excitation concentrations, the emission from higher energy transitions is dominant over those between the lowest levels. The energy transitions higher than the lowest level are important for devices using highly excited states in the mid-infrared region.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"宮崎大学工学部","subitem_publisher_language":"ja"},{"subitem_publisher":"Faculty of Engineering, University of 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of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"前田, 幸治","creatorNameLang":"ja"},{"creatorName":"マエダ, コウジ","creatorNameLang":"ja-Kana"},{"creatorName":"Maeda, Koji","creatorNameLang":"en"}],"familyNames":[{"familyName":"前田","familyNameLang":"ja"},{"familyName":"マエダ","familyNameLang":"ja-Kana"},{"familyName":"Maeda","familyNameLang":"en"}],"givenNames":[{"givenName":"幸治","givenNameLang":"ja"},{"givenName":"コウジ","givenNameLang":"ja-Kana"},{"givenName":"Koji","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"12047","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50219268","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=50219268"}]},{"creatorNames":[{"creatorName":"大濱, 寛士","creatorNameLang":"ja"},{"creatorName":"オオハマ, トモヒト","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"31516","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"岩切, 優人","creatorNameLang":"ja"},{"creatorName":"イワキリ, ユウト","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"33688","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"0000000106573887","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"https://isni.org/isni/0000000106573887"}],"affiliationNames":[{"affiliationName":"宮崎大学","affiliationNameLang":"ja"},{"affiliationName":"University of Miyazaki","affiliationNameLang":"en"}]}],"creatorNames":[{"creatorName":"荒井, 昌和","creatorNameLang":"ja"},{"creatorName":"アライ, マサカズ","creatorNameLang":"ja-Kana"},{"creatorName":"Arai, Masakazu","creatorNameLang":"en"}],"familyNames":[{"familyName":"荒井","familyNameLang":"ja"},{"familyName":"アライ","familyNameLang":"ja-Kana"},{"familyName":"Arai","familyNameLang":"en"}],"givenNames":[{"givenName":"昌和","givenNameLang":"ja"},{"givenName":"マサカズ","givenNameLang":"ja-Kana"},{"givenName":"Masakazu","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"30403","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"90522003","nameIdentifierScheme":"e-Rad_Researcher","nameIdentifierURI":"https://kaken.nii.ac.jp/ja/search/?qm=90522003"}]},{"creatorNames":[{"creatorName":"藤澤, 剛","creatorNameLang":"ja"},{"creatorName":"フジサワ, タケシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"33689","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohama, Tomohito","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"34032","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iwakiri, Yuto","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"33747","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Fujisawa, Takeshi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"33693","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":"2022-12-06"}],"displaytype":"detail","filename":"工学部紀要51号_p35-39.pdf","filesize":[{"value":"1.9 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文","url":"https://miyazaki-u.repo.nii.ac.jp/record/6600/files/工学部紀要51号_p35-39.pdf"},"version_id":"dd4acf79-1ccb-4564-b64b-3f6955014272"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"MOVPE","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"InAs/GaSb","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Superlattice","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Mid-Infrared","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Photoluminescence","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"k·p perturbation method","subitem_subject_language":"en","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"MOVPE法で作製したGaSb層厚を変化させたInAs/GaSb超格子の中赤外発光過程","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"MOVPE法で作製したGaSb層厚を変化させたInAs/GaSb超格子の中赤外発光過程","subitem_title_language":"ja"},{"subitem_title":"Mid-infrared Emission Process of InAs/GaSb Superlattices with Constant InAs Layer Thickness Grown by MOVPE Method","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"9","path":["73","36","330","496"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-12-06"},"publish_date":"2022-12-06","publish_status":"0","recid":"6600","relation_version_is_last":true,"title":["MOVPE法で作製したGaSb層厚を変化させたInAs/GaSb超格子の中赤外発光過程"],"weko_creator_id":"9","weko_shared_id":-1},"updated":"2025-01-16T04:39:34.246098+00:00"}