{"created":"2024-12-12T02:03:05.996709+00:00","id":2009712,"links":{},"metadata":{"_buckets":{"deposit":"6649ae6a-21a7-4141-88a4-b2bde745d7ab"},"_deposit":{"created_by":7,"id":"2009712","owners":[7],"pid":{"revision_id":0,"type":"depid","value":"2009712"},"status":"published"},"_oai":{"id":"oai:tokushima-u.repo.nii.ac.jp:02009712","sets":["1713853213384:1713853295607"]},"author_link":["172","1023","273"],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2022-03-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"802","bibliographicPageStart":"795","bibliographicVolumeNumber":"38","bibliographic_titles":[{"bibliographic_title":"Analytical Sciences","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We have applied our amplitude-modulated flow analysis concept to extend the dynamic range to saturated analytical signals.  Sample solution, the flow rate FS of which is periodically varied with a triangular control signal Vc, is merged with a reagent solution delivered at a constant flow rate FR.  While the total flow rate FT is kept constant, a diluent with FT – (FS + FR) flow rate is aspirated from the third channel.  The analytical signal Vd obtained downstream is processed by fast Fourier transform to obtain the amplitudes of the wave components in Vd.  When the sample concentration CS is low, Vd shows a triangular profile like Vc; the sum of the amplitudes ΣA is proportional to CS.  When CS is high, Vd shows a trapezoidal profile because of the Vd saturation.  A linear calibration curve can also be obtained for such saturated signals by plotting CSΣA against CS.  The proof of the concept is validated by applying it to spectrophotometric determinations of a dye (Methylene Blue) and colored complexes of Fe2+−phenanthroline and Fe3+−Tiron.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"The Japan Society for Analytical Chemistry","subitem_publisher_language":"en"},{"subitem_publisher":"Springer Nature","subitem_publisher_language":"en"}]},"item_10001_source_id_9":{"attribute_name":"収録物ID","attribute_value_mlt":[{"subitem_source_identifier":"13482246","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"09106340","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"AA10500785","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_20":{"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_1715043197608":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access"}]},"item_1718868208704":{"attribute_name":"備考","attribute_value_mlt":[{"subitem_textarea_language":"ja","subitem_textarea_value":"This version of the article has been accepted for publication, after peer review (when applicable) and is subject to Springer Nature’s AM terms of use (https://www.springernature.com/gp/open-research/policies/accepted-manuscript-terms), but is not the Version of Record and does not reflect post-acceptance improvements, or any corrections. The Version of Record is available online at: http://dx.doi.org/10.1007/s44211-022-00097-4"}]},"item_1722929371688":{"attribute_name":"出版社版DOI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"10.1007/s44211-022-00097-4"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1007/s44211-022-00097-4","subitem_relation_type_select":"DOI"}}]},"item_1723180141928":{"attribute_name":"EID","attribute_value_mlt":[{"subitem_identifier_type":"URI","subitem_identifier_uri":"384679"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"田中, 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modulation","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"triangular-wave control","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"fast Fourier transform","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"saturated signal","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":"Triangular-wave controlled amplitude-modulated flow analysis for extending dynamic range to saturated signals","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Triangular-wave controlled amplitude-modulated flow analysis for extending dynamic range to saturated signals","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"7","path":["1713853295607"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2022-03-31"},"publish_date":"2022-03-31","publish_status":"0","recid":"2009712","relation_version_is_last":true,"title":["Triangular-wave controlled amplitude-modulated flow analysis for extending dynamic range to saturated signals"],"weko_creator_id":"7","weko_shared_id":-1},"updated":"2025-01-29T06:26:18.943162+00:00"}