{"created":"2023-05-15T16:29:53.522499+00:00","id":816,"links":{},"metadata":{"_buckets":{"deposit":"99eb728e-3577-4b36-bd9a-00ea61a0dde4"},"_deposit":{"created_by":2,"id":"816","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"816"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00000816","sets":["14:21"]},"author_link":["3785","3786","3782","3784","3783"],"item_2_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-05-06","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"128037","bibliographicVolumeNumber":"317","bibliographic_titles":[{"bibliographic_title":"Sensors and Actuators B: Chemical"}]}]},"item_2_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Pr0.1Ce0.9O2 (PCO) films, with columnar structure containing voids, were fabricated by pulsed laser deposition (PLD) and integrated into YSZ-based potentiometric gas sensor as a sensing electrodes (SEs). Sensors with PCO film thicknesses of 550, 1100 and 2200 nm, fabricated by controlling the number of PLD shots of 750, 1500 and 3000 respectively, were examined over the temperature range of 450?600 °C. The sensor output voltage, E, of all sensors showed increasing negative change with increasing toluene concentration. The sensor with the thickest PCO SE film (thickness: 2200 nm) showed a much larger toluene response at 450 °C than the others (PCO-SE thickness: 550, 1100 nm). Because PCO is a mixed ionic and electronic conductor and the morphology of SE was porous, the electrochemical oxidation reaction is viewed as occurring at the double phase boundaries ? DPBs (interfaces between PCO/gas) as well as triple phase boundaries ? TPBs (interfaces of PCO/YSZ/gas). Because a fraction of the toluene is catalytically oxidized in part during gas diffusion within the SE films, especially at lower operating temperatures, the much larger toluene response can be explained by the electrochemical oxidation reaction of the partially oxidized products together with toluene at the TPBs and DPBs.","subitem_description_type":"Abstract"}]},"item_2_description_63":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"Sensors and Actuators B: Chemical, 317, art.no.128037; 2020","subitem_description_type":"Other"}]},"item_2_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier B.V."}]},"item_2_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.snb.2020.128037","subitem_relation_type_select":"DOI"}}]},"item_2_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"c 2020 Elsevier B.V. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/"}]},"item_2_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09254005","subitem_source_identifier_type":"ISSN"}]},"item_2_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ueda, Taro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Defferriere, Thomas"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hyodo, Takeo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimizu, Yasuhiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tuller, Harry L."}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-05-06"}],"displaytype":"detail","filename":"SABC317_128037.pdf","filesize":[{"value":"2.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"SABC317_128037.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/816/files/SABC317_128037.pdf"},"version_id":"c023753f-c431-4947-ab44-f6c072117633"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Solid-electrolyte gas sensor","subitem_subject_scheme":"Other"},{"subitem_subject":"YSZ","subitem_subject_scheme":"Other"},{"subitem_subject":"Pulsed laser deposition","subitem_subject_scheme":"Other"},{"subitem_subject":"(PrCe)O2","subitem_subject_scheme":"Other"},{"subitem_subject":"Toluene","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":"Nanostructured Pr-doped Ceria (PCO) thin films as sensing electrodes in solid-electrolyte type gas sensors with enhanced toluene sensitivity","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Nanostructured Pr-doped Ceria (PCO) thin films as sensing electrodes in solid-electrolyte type gas sensors with enhanced toluene sensitivity"}]},"item_type_id":"2","owner":"2","path":["21"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-12-18"},"publish_date":"2020-12-18","publish_status":"0","recid":"816","relation_version_is_last":true,"title":["Nanostructured Pr-doped Ceria (PCO) thin films as sensing electrodes in solid-electrolyte type gas sensors with enhanced toluene sensitivity"],"weko_creator_id":"2","weko_shared_id":2},"updated":"2023-05-15T22:58:09.371549+00:00"}