{"_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": ["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 \u003c 100 K), but changes its polarization from E ∥ c to E ⊥ c at T \u003e 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_31": {"attribute_name": "フォーマット：mimeタイプ", "attribute_value_mlt": [{"subitem_description": "application/pdf", "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_text": "Web of Science", "subitem_link_url": "http://gateway.isiknowledge.com/gateway/Gateway.cgi?\u0026GWVersion=2\u0026SrcAuth=ShinshuUniv\u0026SrcApp=ShinshuUniv\u0026DestLinkType=FullRecord\u0026DestApp=WOS\u0026KeyUT=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\u0026DB=pubmed\u0026term=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_select_64": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "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_39": {"attribute_name": "NII 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_6_text_70": {"attribute_name": "wosonly keywords", "attribute_value_mlt": [{"subitem_text_value": "SINGLE-CRYSTALS; TRIPLET-STATE; LEAD TUNGSTATE; EMISSION; SCINTILLATION; TEMPERATURE; TRANSITION; EXCITATION; PHOSPHORS; CENTERS"}]}, "item_6_textarea_68": {"attribute_name": "wosonly abstract", "attribute_value_mlt": [{"subitem_textarea_value": "ime-resolved luminescence spectra of oriented PbWO4 crystals have been measured for polarizations with the electric vector parallel to the crystallographic c axis (E parallel to c) and perpendicular to it (E perpendicular to 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 parallel to c at low temperatures (T \u003c 100 K), but changes its polarization from E parallel to c to E perpendicular to c at T \u003e 150 K. Band III at 450 nm is polarized with E perpendicular to 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 perpendicular to c (E parallel to 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."}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Itoh,  Minoru"}], "nameIdentifiers": [{"nameIdentifier": "38268", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Aoki,  Tomonori"}], "nameIdentifiers": [{"nameIdentifier": "38269", "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": "2015-09-28"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "Observation_polarized_luminescence.pdf", "filesize": [{"value": "382.7 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 382700.0, "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"], "permalink_uri": "http://hdl.handle.net/10091/3828", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2010-01-22"}, "publish_date": "2010-01-22", "publish_status": "0", "recid": "12526", "relation": {}, "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_shared_id": -1}