{"created":"2024-11-22T07:32:36.267710+00:00","id":2008652,"links":{},"metadata":{"_buckets":{"deposit":"71dde916-ce95-4029-b60d-6e1bdfd4c602"},"_deposit":{"created_by":7,"id":"2008652","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2008652"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02008652","sets":["1713853213384:1713853295607"]},"author_link":["412"],"control_number":"2008652","item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2015-03-11","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"6008","bibliographicPageStart":"5982","bibliographicVolumeNumber":"15","bibliographic_titles":[{"bibliographic_title":"Sensors","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The rapid and precise element measurement of trace species, such as mercury, iodine, strontium, cesium, etc. is imperative for various applications, especially for industrial needs. The elements mercury and iodine were measured by two detection methods for comparison of the corresponding detection features. A laser beam was focused to induce plasma. Emission and ion signals were detected using laser-induced breakdown spectroscopy (LIBS) and laser breakdown time-of-flight mass spectrometry (LB-TOFMS). Multi-photon ionization and electron impact ionization in the plasma generation process can be controlled by the pressure and pulse width. The effect of electron impact ionization on continuum emission, coexisting molecular and atomic emissions became weakened in low pressure condition. When the pressure was less than 1 Pa, the plasma was induced by laser dissociation and multi-photon ionization in LB-TOFMS. According to the experimental results, the detection limits of mercury and iodine in N2 were 3.5 ppb and 60 ppb using low pressure LIBS. The mercury and iodine detection limits using LB-TOFMS were 1.2 ppb and 9.0 ppb, which were enhanced due to different detection features. The detection systems of LIBS and LB-TOFMS can be selected depending on the condition of each application.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"MDPI","subitem_publisher_language":"en"}]},"item_10001_rights_15":{"attribute_name":"権利情報","attribute_value_mlt":[{"subitem_rights":"This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution license (http://creativecommons.org/licenses/by/4.0/).","subitem_rights_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"14248220","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1722929371688":{"attribute_name":"出版社版DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.3390/s150305982"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.3390/s150305982","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"291883"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Wang, Zhenzhen","creatorNameLang":"en"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"出口, 祥啓","creatorNameLang":"ja"},{"creatorName":"デグチ, ヨシヒロ","creatorNameLang":"ja-Kana"},{"creatorName":"Deguchi, Yoshihiro","creatorNameLang":"en"}],"familyNames":[{"familyName":"出口","familyNameLang":"ja"},{"familyName":"デグチ","familyNameLang":"ja-Kana"},{"familyName":"Deguchi","familyNameLang":"en"}],"givenNames":[{"givenName":"祥啓","givenNameLang":"ja"},{"givenName":"ヨシヒロ","givenNameLang":"ja-Kana"},{"givenName":"Yoshihiro","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"412","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"204797/profile-ja.html","nameIdentifierScheme":"徳島大学 教育研究者総覧","nameIdentifierURI":"http://pub2.db.tokushima-u.ac.jp/ERD/person/204797/profile-ja.html"}]},{"creatorNames":[{"creatorName":"Yan, Junjie","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Liu, Jiping","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_access","date":[{"dateType":"Available","dateValue":"2021-08-26"}],"displaytype":"detail","filename":"sensors_15_3_5982.pdf","filesize":[{"value":"3.44 MB"}],"format":"application/pdf","licensetype":"license_0","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://tokushima-u.repo.nii.ac.jp/record/2008652/files/sensors_15_3_5982.pdf"},"version_id":"98071815-273b-4303-9ba0-c9498fb89d4c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"laser-induced breakdown spectroscopy (LIBS)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"laser breakdown time-of-flight mass spectrometry (LB-TOFMS)","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"low pressure","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"electron impact ionization","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":"Comparison of the Detection Characteristics of Trace Species Using Laser-Induced Breakdown Spectroscopy and Laser Breakdown Time-of-Flight Mass Spectrometry","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Comparison of the Detection Characteristics of Trace Species Using Laser-Induced Breakdown Spectroscopy and Laser Breakdown Time-of-Flight Mass Spectrometry","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-08-26"},"publish_date":"2021-08-26","publish_status":"0","recid":"2008652","relation_version_is_last":true,"title":["Comparison of the Detection Characteristics of Trace Species Using Laser-Induced Breakdown Spectroscopy and Laser Breakdown Time-of-Flight Mass Spectrometry"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-01-27T07:17:48.226499+00:00"}