{"created":"2021-03-01T06:38:45.901163+00:00","id":30445,"links":{},"metadata":{"_buckets":{"deposit":"f683d050-3122-46a5-b7ae-8302b885196b"},"_deposit":{"id":"30445","owners":[],"pid":{"revision_id":0,"type":"depid","value":"30445"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:00030445","sets":["320:321:322"]},"author_link":["101220","101221","101222"],"item_10_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-05-18","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"115527","bibliographicVolumeNumber":"217","bibliographic_titles":[{"bibliographic_title":"Chemical Engineering Science","bibliographic_titleLang":"en"}]}]},"item_10_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Size-controlled gold nanoparticles (AuNPs) were synthesized by ultrasonic irradiation of HAuCl4 aqueous solutions with the aid of ultrafine bubbles (UFBs) in the absence of any capping and reducing agents. Upon addition of air-UFBs, the mean diameter of the spherical AuNPs decreased. This result was attributed to the sonochemical reduction of gold ions in aqueous solution being accelerated by the UFBs. Moreover, the AuNPs were stable in a solution containing UFBs because AuNPs electrostatically adsorbed onto UFBs, whose lifetime in water was very long. Compared with the mean diameter of AuNPs synthesized with argon-, nitrogen- and oxygen-UFBs, that of AuNPs synthesized with air-UFBs was smaller. Pulsed ultrasound delivered with the same time-averaged power as continuous-wave irradiation further decreased the mean diameter of the AuNPs. Size-controlled synthesis of AuNPs without the use of a capping or reducing agent was successful through optimization of the number air-UFBs and the pulsed ultrasound conditions.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_10_description_5":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"ファイル公開：2022-05-18","subitem_description_language":"ja","subitem_description_type":"Other"}]},"item_10_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier","subitem_publisher_language":"en"}]},"item_10_relation_11":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.ces.2020.115527","subitem_relation_type_select":"DOI"}}]},"item_10_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/","subitem_rights_language":"en"}]},"item_10_select_15":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_select_item":"author"}]},"item_10_source_id_61":{"attribute_name":"ISSN（print）","attribute_value_mlt":[{"subitem_source_identifier":"0009-2509","subitem_source_identifier_type":"PISSN"}]},"item_1615787544753":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Yasuda, Keiji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"101220","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sato, Tomofumi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"101221","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Asakura, Yoshiyuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"101222","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-05-18"}],"displaytype":"detail","filename":"Yasuda.pdf","filesize":[{"value":"553.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"Yasuda","objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/30445/files/Yasuda.pdf"},"version_id":"847250a6-f741-4eca-916d-24a74c568ffb"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Gold nanoparticles","subitem_subject_scheme":"Other"},{"subitem_subject":"Ultrafine bubbles","subitem_subject_scheme":"Other"},{"subitem_subject":"Pulse wave","subitem_subject_scheme":"Other"},{"subitem_subject":"Ultrasound","subitem_subject_scheme":"Other"},{"subitem_subject":"Size control","subitem_subject_scheme":"Other"},{"subitem_subject":"Colloidal stabilization","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":"Size-controlled synthesis of gold nanoparticles by ultrafine bubbles and pulsed ultrasound","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Size-controlled synthesis of gold nanoparticles by ultrafine bubbles and pulsed ultrasound","subitem_title_language":"en"}]},"item_type_id":"10","owner":"1","path":["322"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-09-15"},"publish_date":"2020-09-15","publish_status":"0","recid":"30445","relation_version_is_last":true,"title":["Size-controlled synthesis of gold nanoparticles by ultrafine bubbles and pulsed ultrasound"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-01-16T04:24:00.161433+00:00"}