{"created":"2021-03-01T06:15:26.345137+00:00","id":12526,"links":{},"metadata":{"_buckets":{"deposit":"87b36a4f-a944-4ad5-8238-b779eb4e18fa"},"_deposit":{"id":"12526","owners":[],"pid":{"revision_id":0,"type":"depid","value":"12526"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00012526","sets":["1221:1222"]},"author_link":["38268","38269"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-02","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"10","bibliographicPageStart":"1","bibliographicVolumeNumber":"22","bibliographic_titles":[{"bibliographic_title":"Journal of physics. Condensed matter"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Time-resolved luminescence spectra of oriented PbWO₄ crystals have been measured for polarizations with the electric vector parallel to the crystallographic c axis ( E ∥ c) and perpendicular to it (E ⊥ c). All the three emission bands (I, II and III) due to the Jahn-Teller split states of a self-trapped exciton (STE) located on the (WO₄)²⁻ complex anion are found to exhibit significant polarizations in the ac plane. The main band II peaking at 425 nm is polarized with E ∥ c at low temperatures (T < 100 K), but changes its polarization from E ∥ c to E ⊥ c at T > 150 K. Band III at 450 nm is polarized with E ⊥ c at T = 230 and 300 K. The degree of polarization of these two bands does not depend on the polarization of excitation light. On the other hand, band I at 407 nm is polarized with E ⊥ c ( E ∥ c) under the photoexcitation polarized parallel (perpendicular) to the c axis, in the temperature range of T = 150-300 K. The observed polarization characteristics of three emission bands invoke further lowering of symmetry of tetrahedral (WO₄)²⁻ ions due to the uniaxially compressive crystal field, in addition to the Jahn-Teller distortion. The sublevels of the STEs responsible for the PbWO₄ luminescence are assigned on the basis of a group-theoretical consideration.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Journal of physics. Condensed matter. 22(4):045503 (2010)","subitem_description_type":"Other"}]},"item_6_link_67":{"attribute_name":"WoS","attribute_value_mlt":[{"subitem_link_url":"http://gateway.isiknowledge.com/gateway/Gateway.cgi?&GWVersion=2&SrcAuth=ShinshuUniv&SrcApp=ShinshuUniv&DestLinkType=FullRecord&DestApp=WOS&KeyUT=000273552400017"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"IOP Publishing"}]},"item_6_relation_47":{"attribute_name":"PubMed","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"21386318"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?CMD=search&DB=pubmed&term=21386318","subitem_relation_type_select":"PMID"}}]},"item_6_relation_48":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1088/0953-8984/22/4/045503"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1088/0953-8984/22/4/045503","subitem_relation_type_select":"DOI"}}]},"item_6_rights_62":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2010 IOP Publishing"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0953-8984","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10672168","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Itoh,  Minoru"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Aoki,  Tomonori"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"Observation_polarized_luminescence.pdf","filesize":[{"value":"382.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Observation_polarized_luminescence.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/12526/files/Observation_polarized_luminescence.pdf"},"version_id":"f0d788e6-3eab-446a-a02a-418c2c729804"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"photoluminescence","subitem_subject_scheme":"Other"},{"subitem_subject":"polarization","subitem_subject_scheme":"Other"},{"subitem_subject":"time-resolved spectroscopy","subitem_subject_scheme":"Other"},{"subitem_subject":"Jahn-Teller effect","subitem_subject_scheme":"Other"},{"subitem_subject":"adiabatic potential energy surface","subitem_subject_scheme":"Other"},{"subitem_subject":"self-trapped exciton","subitem_subject_scheme":"Other"},{"subitem_subject":"PbWO₄","subitem_subject_scheme":"Other"}]},"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":"Observation of polarized luminescence from Jahn-Teller split states of self-trapped excitons in PbWO₄ by time-resolved spectroscopy","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Observation of polarized luminescence from Jahn-Teller split states of self-trapped excitons in PbWO₄ by time-resolved spectroscopy","subitem_title_language":"en"}]},"item_type_id":"6","owner":"1","path":["1222"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-01-22"},"publish_date":"2010-01-22","publish_status":"0","recid":"12526","relation_version_is_last":true,"title":["Observation of polarized luminescence from Jahn-Teller split states of self-trapped excitons in PbWO₄ by time-resolved spectroscopy"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:08:03.651460+00:00"}