{"created":"2023-06-20T14:54:10.967930+00:00","id":22457,"links":{},"metadata":{"_buckets":{"deposit":"4321790a-1fa7-464b-b0d3-677db02e01b9"},"_deposit":{"created_by":1,"id":"22457","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"22457"},"status":"published"},"_oai":{"id":"oai:jaxa.repo.nii.ac.jp:00022457","sets":["1887:1888"]},"author_link":["210626","210624","210628","210631","210623","210622","210625","210620","210627","210621","210629","210630"],"item_7_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013-08","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"58","bibliographicPageStart":"53","bibliographicVolumeNumber":"185","bibliographic_titles":[{},{"bibliographic_title":"Sensors and Actuators B: Chemical","bibliographic_titleLang":"en"}]}]},"item_7_description_17":{"attribute_name":"抄録（英）","attribute_value_mlt":[{"subitem_description":"A novel fiber optic surface plasmon resonance (SPR) hydrogen sensor has been developed based on hetero-core structured fiber optics with multi-layer films of gold (Au), tantalum pentaoxide (Ta2O5) and palladium (Pd) uniformly coated onto a cylindrical cladding surface. We experimentally observed that the SPR resonant wavelength is shifted 28 nm with 4%-hydrogen concentration in nitrogen. In a light intensity-based experiment with an LED operating at 850 nm, it has been presented that a transmitted loss change of 0.23 dB was induced with a response time of 15 s for 4% hydrogen in the case of 25-nm Au, 60-nm Ta2O5 and 3-nm Pd multi-layer film. The proposed sensor has successfully detected hydrogen concentrations with a high sensitivity despite the usage of very thin Pd films.","subitem_description_type":"Other"}]},"item_7_description_32":{"attribute_name":"資料番号","attribute_value_mlt":[{"subitem_description":"資料番号: PA1420004000","subitem_description_type":"Other"}]},"item_7_publisher_9":{"attribute_name":"出版者（英）","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_7_relation_25":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"info:doi/10.1016/j.snb.2013.04.072"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1016/j.snb.2013.04.072","subitem_relation_type_select":"DOI"}}]},"item_7_source_id_21":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0925-4005","subitem_source_identifier_type":"ISSN"}]},"item_7_source_id_24":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA1078104X","subitem_source_identifier_type":"NCID"},{"subitem_source_identifier":"AA11540366","subitem_source_identifier_type":"NCID"}]},"item_7_text_6":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"創価大学"},{"subitem_text_value":"宇宙航空研究開発機構研究開発本部(JAXA)"},{"subitem_text_value":"宇宙航空研究開発機構研究開発本部(JAXA)"},{"subitem_text_value":"創価大学"},{"subitem_text_value":"創価大学"},{"subitem_text_value":"創価大学"}]},"item_7_text_7":{"attribute_name":"著者所属（英）","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"Soka University"},{"subitem_text_language":"en","subitem_text_value":"Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Aerospace Research and Development Directorate, Japan Aerospace Exploration Agency (JAXA)"},{"subitem_text_language":"en","subitem_text_value":"Soka University"},{"subitem_text_language":"en","subitem_text_value":"Soka University"},{"subitem_text_language":"en","subitem_text_value":"Soka University"}]},"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":"細木, 藍"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"西山, 道子"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"井川, 寛隆"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"関, 篤志"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"崔, 龍雲"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"渡辺, 一弘"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hosoki, Ai","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Nishiyama, Michiko","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Igawa, Hirotaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Seki, Atsushi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Choi, Yongwoon","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Watanabe, Kazuhiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Optical fiber","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hetero-core structure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Hydrogen","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Palladium","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Multi-layers","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Surface plasmon resonance","subitem_subject_language":"en","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":"A surface plasmon resonance hydrogen sensor using Au/Ta2O5/Pd multi-layers on hetero-core optical fiber structures","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"A surface plasmon resonance hydrogen sensor using Au/Ta2O5/Pd multi-layers on hetero-core optical fiber structures","subitem_title_language":"en"}]},"item_type_id":"7","owner":"1","path":["1888"],"pubdate":{"attribute_name":"公開日","attribute_value":"2015-03-26"},"publish_date":"2015-03-26","publish_status":"0","recid":"22457","relation_version_is_last":true,"title":["A surface plasmon resonance hydrogen sensor using Au/Ta2O5/Pd multi-layers on hetero-core optical fiber structures"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-21T03:20:52.529528+00:00"}