{"created":"2023-05-15T14:37:14.178023+00:00","id":48006,"links":{},"metadata":{"_buckets":{"deposit":"6070ce3a-c44c-4713-85dc-c556863fad44"},"_deposit":{"created_by":1,"id":"48006","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"48006"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00048006","sets":["1"]},"author_link":["481881","481880"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2016-12","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"23","bibliographicPageEnd":"235152-6","bibliographicPageStart":"235152-1","bibliographicVolumeNumber":"94","bibliographic_titles":[{"bibliographic_title":"Physical Review B"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"A  calculation of the high-harmonic generation (HHG) in α-quartz using the time-dependent density functional theory is reported.\nThe inter-band process is attributed to the dominant in HHG above the band gap.\nThe photon energy is set to 1.55 eV, and the cutoff energy of the plateau region is found to be limited at the 19th harmonic (30 eV).\nThe  dependence of the HHG efficiency at the cutoff energy region on laser intensity is consistent with that of the hole density in the lowest-lying valence band. \nNumerical results indicate that electron-hole recombination plays a crucial role in HHG in α-quartz.\nIt is found that a 200 attosecond pulse train is produced using HHG around the plateau cutoff energy.","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"アメリカ物理学会"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/physrevb.94.235152","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://journals.aps.org/prb/abstract/10.1103/PhysRevB.94.235152"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://journals.aps.org/prb/abstract/10.1103/PhysRevB.94.235152","subitem_relation_type_select":"URI"}}]},"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":"乙部, 智仁"}],"nameIdentifiers":[{"nameIdentifier":"481880","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"乙部 智仁","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"481881","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":"High-harmonic generation in  alpha -quartz by electron-hole recombination","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"High-harmonic generation in  alpha -quartz by electron-hole recombination"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-06-05"},"publish_date":"2017-06-05","publish_status":"0","recid":"48006","relation_version_is_last":true,"title":["High-harmonic generation in  alpha -quartz by electron-hole recombination"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:33:05.281286+00:00"}