{"created":"2023-05-15T15:02:23.780951+00:00","id":84605,"links":{},"metadata":{"_buckets":{"deposit":"bed17e96-8608-48b0-80b1-99df06431c8d"},"_deposit":{"created_by":1,"id":"84605","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"84605"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00084605","sets":["1"]},"author_link":["1021189","1021183","1021191","1021186","1021184","1021187","1021185","1021182","1021188","1021190"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicPageStart":"205202","bibliographicVolumeNumber":"54","bibliographic_titles":[{"bibliographic_title":"Journal of Physics B: Atomic, Molecular and Optical Physics"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Positronium emission from wurtzite GaN(0001) and AlN(0001) surfaces was observed by positronium time-of-flight spectroscopy. The positronium energy spectra contained two positronium components distinguished by their energies. Through detailed analyses based on Monte Carlo simulations, these two components were attributed to positronium formed from valence and conduction electrons. The obtained results augment the previous arguments regarding the contribution of conduction electrons to positronium emission from 4H SiC(0001) and Si(111) surfaces. ","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1088/1361-6455/ac32a0","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://iopscience.iop.org/article/10.1088/1361-6455/ac32a0/meta","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0953-4075","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Atsuo, Kawasuso"}],"nameIdentifiers":[{"nameIdentifier":"1021182","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masaki, Maekawa"}],"nameIdentifiers":[{"nameIdentifier":"1021183","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Atsumi, Miyashita"}],"nameIdentifiers":[{"nameIdentifier":"1021184","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ken, Wada"}],"nameIdentifiers":[{"nameIdentifier":"1021185","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"長嶋, 泰之"}],"nameIdentifiers":[{"nameIdentifier":"1021186","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"石田, 明"}],"nameIdentifiers":[{"nameIdentifier":"1021187","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Atsuo, Kawasuso","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1021188","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Masaki, Maekawa","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1021189","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Atsumi, Miyashita","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1021190","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ken, Wada","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1021191","nameIdentifierScheme":"WEKO"}]}]},"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":"Positronium emission from GaN(0001) and AlN(0001) surfaces","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Positronium emission from GaN(0001) and AlN(0001) surfaces"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-11-27"},"publish_date":"2021-11-27","publish_status":"0","recid":"84605","relation_version_is_last":true,"title":["Positronium emission from GaN(0001) and AlN(0001) surfaces"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T18:18:55.817596+00:00"}