{"created":"2023-05-15T15:02:58.679543+00:00","id":85321,"links":{},"metadata":{"_buckets":{"deposit":"a5c6fba9-1095-4d6d-af4d-57773ac0251a"},"_deposit":{"created_by":1,"id":"85321","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"85321"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00085321","sets":["1"]},"author_link":["1040731","1040728","1040729","1040730","1040726","1040725","1040724","1040727"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageStart":"051108","bibliographicVolumeNumber":"120","bibliographic_titles":[{"bibliographic_title":"Applied Physics Letters"}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Linear and nonlinear optical response of WSe2 monolayer is investigated by Maxwell plus time-dependent Kohn-Sham (TDKS) equations with spin-orbit interaction. By applying the chiral resonant pulses the electron dynamics show the one-photon absorption process. WSe2 monolayer shows the linear optical response at the intensity I = 10 ^10 W/cm ^2 while a complex nonlinear behavior is observed at I = 10 ^12 W/cm ^2. By changing the chirality of the resonant light, a strong circular dichroic effect is observed in the excited state population. A relatively weak laser field shows effective valley polarization while an intense field induces spin-polarized carrier peak between K(K') and Γ-point via non-linear process. On the other hand, the intense laser show high harmonics up to the 11th order. Our results demonstrate that circularly polarized resonant pulse generate high harmonics in WSe _2 monolayer of order 3n±1. ","subitem_description_type":"Abstract"}]},"item_8_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Institute of Physics"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/5.0077235","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://aip.scitation.org/doi/10.1063/5.0077235","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0003-6951","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":"Hashmi, Arqum"}],"nameIdentifiers":[{"nameIdentifier":"1040724","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamada , Shunsuke"}],"nameIdentifiers":[{"nameIdentifier":"1040725","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yamada, Atsushi"}],"nameIdentifiers":[{"nameIdentifier":"1040726","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kazuhiro, Yabana"}],"nameIdentifiers":[{"nameIdentifier":"1040727","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tomohito, Otobe"}],"nameIdentifiers":[{"nameIdentifier":"1040728","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hashmi, Arqum","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1040729","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kazuhiro, Yabana","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1040730","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tomohito, Otobe","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"1040731","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":"Non-linear dynamics of electromagnetic field and valley polarization in WSe$_2$ monolayer","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Non-linear dynamics of electromagnetic field and valley polarization in WSe$_2$ monolayer"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-10-28"},"publish_date":"2021-10-28","publish_status":"0","recid":"85321","relation_version_is_last":true,"title":["Non-linear dynamics of electromagnetic field and valley polarization in WSe$_2$ monolayer"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T17:24:50.863359+00:00"}