{"created":"2023-05-15T12:35:41.285786+00:00","id":4699,"links":{},"metadata":{"_buckets":{"deposit":"23bc2954-0408-4f8b-b7a7-600d1e901221"},"_deposit":{"created_by":3,"id":"4699","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4699"},"status":"published"},"_oai":{"id":"oai:nitech.repo.nii.ac.jp:00004699","sets":["31"]},"author_link":["14985","8667","14989","14987"],"item_10001_biblio_info_28":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1999-05-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"18","bibliographicPageEnd":"11766","bibliographicPageStart":"11760","bibliographicVolumeNumber":"59","bibliographic_titles":[{"bibliographic_title":"PHYSICAL REVIEW B"}]}]},"item_10001_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Persistent spectral hole burning (PSHB) in the 7F0-5D0  transition and the electron  excitation in the 7F0-4f5d transition of Sm2+  doped in Al2O3-SiO2 glasses were studied from the measurements of hole  burning efficiency and the refilling of the burnt hole. The PSHB at low temperature is attributed to the optically activated rearrangement of OH bonds surrounding Sm2+ ions. On the other hand, the PSHB at high temperature is attributed to one-step electron tunneling in the excitation state. The barrier heights for hole filling corresponding to the two mechanisms were determined to be ?0.27 and ?0.90 eV, respectively. Thermal depth of the trap that captures electrons by two-step ionization via the 4f5d state was determined to be ?0.35 eV below the conduction band. A model was proposed for describing the PSHB and electron excitation of Sm2+  doped in Al2O3-SiO2 glasses. In addition, the dependence of hole  burning efficiency on the Al2O3  concentration, temperature, and burning  wavelength was also studied.","subitem_description_type":"Other"}]},"item_10001_description_38":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_10001_full_name_27":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{},{}],"names":[{"name":"早川, 知克"}]},{"nameIdentifiers":[{}],"names":[{"name":"野上, 正行"}]}]},"item_10001_publisher_29":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society"}]},"item_10001_source_id_30":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"10980121","subitem_source_identifier_type":"ISSN"}]},"item_10001_source_id_32":{"attribute_name":"書誌レコードID（NCID）","attribute_value_mlt":[{"subitem_source_identifier":"AA11187113","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_33":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Song, Hongwei","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hayakawa, Tomokatsu","creatorNameLang":"en"}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"Nogami, Masayuki","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-01-24"}],"displaytype":"detail","filename":"PRB 59_11760.pdf","filesize":[{"value":"191.7 kB"}],"format":"application/pdf","license_note":"(c)1999 The American Physical Society","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文_fulltext","url":"https://nitech.repo.nii.ac.jp/record/4699/files/PRB 59_11760.pdf"},"version_id":"1ad95b0d-11cf-44d5-9bd1-8fc36ace3b1a"}]},"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":"Spectral hole burning quantum efficiency and electron traps in Sm21-ion-doped aluminosilicate glasses","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Spectral hole burning quantum efficiency and electron traps in Sm21-ion-doped aluminosilicate glasses","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"3","path":["31"],"pubdate":{"attribute_name":"公開日","attribute_value":"2012-11-06"},"publish_date":"2012-11-06","publish_status":"0","recid":"4699","relation_version_is_last":true,"title":["Spectral hole burning quantum efficiency and electron traps in Sm21-ion-doped aluminosilicate glasses"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-05-15T14:53:42.564669+00:00"}