{"created":"2023-05-15T12:20:45.733984+00:00","id":11441,"links":{},"metadata":{"_buckets":{"deposit":"9de5d708-e195-4033-9441-1e8ab28b4e0d"},"_deposit":{"created_by":1,"id":"11441","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"11441"},"status":"published"},"_oai":{"id":"oai:kansai-u.repo.nii.ac.jp:00011441","sets":["528:1588:1595:1597"]},"author_link":["26278","26280","26281","26277","2290"],"control_number":"11441","item_9_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2011","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"1176","bibliographicPageStart":"1167","bibliographicVolumeNumber":"136","bibliographic_titles":[{"bibliographic_title":"Analyst"}]}]},"item_9_description_4":{"attribute_name":"概要","attribute_value_mlt":[{"subitem_description":"A self-assembled film of gold nanoparticles (AuNPs) with a raspberry-like morphology was prepared on a glass plate by the layer-by-layer thermal annealing of multilayer films of AuNPs. It was possible to \ncontrol the morphology of the obtained films of AuNPs by changing the annealing temperature,duration of annealing, and number of layers. On investigating the plasmonic properties of these films,\nwe found that AuNP films with a raspberry-like morphology yielded the highest refractive index unit,\nwhich is a critical parameter in localized surface plasmon resonance (LSPR) sensing, as compared to other types of AuNP films. Self-assembled AuNP films with a raspberry-like morphology were subsequently functionalized with 11-mercaptoundecanoic acid (MUA) to enable the binding of \nlysozyme to the MUA-modified Au surface. The superior limit of detection for the LSPR sensing of lysozyme in a buffer solution was found to be in the picomolar range (～10（12） M). The high sensitivity observed in the region was attributed to the raspberry-like morphology, where the AuNPs were packed closely together, and the electromagnetic field confinement was most intense (i.e., at hot spots). The MUA-modified, self-assembled AuNP films with a raspberry-like morphology were finally used in the combination analysis of LSPR sensing and matrix-assisted laser desorption/ionization mass spectrometry (MALDI-MS) for the selective detection and identification of lysozyme in human serum.","subitem_description_type":"Other"}]},"item_9_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"26280","nameIdentifierScheme":"WEKO"}],"names":[{"name":"犬田, 雅之"}]},{"nameIdentifiers":[{"nameIdentifier":"26281","nameIdentifierScheme":"WEKO"}],"names":[{"name":"荒川, 隆一"}]}]},"item_9_publisher_34":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Royal Society of Chemistry"}]},"item_9_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1039/c0an00826e","subitem_relation_type_select":"DOI"}}]},"item_9_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00524823","subitem_source_identifier_type":"NCID"}]},"item_9_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00032654","subitem_source_identifier_type":"PISSN"}]},"item_9_version_type_17":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Inuta, Masayuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"26277","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Arakawa, Ryuichi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"26278","nameIdentifierScheme":"WEKO"}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{"affiliationNameIdentifier":"","affiliationNameIdentifierScheme":"ISNI","affiliationNameIdentifierURI":"http://www.isni.org/isni/"}],"affiliationNames":[{"affiliationName":"","affiliationNameLang":"ja"}]}],"creatorNames":[{"creatorName":"川崎, 英也","creatorNameLang":"ja"},{"creatorName":"Kawasaki, Hideya","creatorNameLang":"en"}],"familyNames":[{"familyName":"川崎","familyNameLang":"ja"},{"familyName":"Kawasaki","familyNameLang":"en"}],"givenNames":[{"givenName":"英也","givenNameLang":"ja"},{"givenName":"Hideya","givenNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"2290","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"50322285","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000050322285"},{"nameIdentifier":"0000-0003-2713-2057","nameIdentifierScheme":"ORCID iD","nameIdentifierURI":"https://orcid.org/0000-0003-2713-2057"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2019-05-23"}],"displaytype":"detail","filename":"KU-1100-20110106-01.pdf","filesize":[{"value":"768.4 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KU-1100-20110106-01.pdf","url":"https://kansai-u.repo.nii.ac.jp/record/11441/files/KU-1100-20110106-01.pdf"},"version_id":"20a95be3-b954-4043-bb4f-3e5d8e7dfb07"}]},"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":"Use of thermally annealed multilayer gold nanoparticle films in combination analysis of localized surface plasmon resonance sensing and MALDI mass spectrometry","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Use of thermally annealed multilayer gold nanoparticle films in combination analysis of localized surface plasmon resonance sensing and MALDI mass spectrometry","subitem_title_language":"en"}]},"item_type_id":"9","owner":"1","path":["1597"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-01-13"},"publish_date":"2012-01-13","publish_status":"0","recid":"11441","relation_version_is_last":true,"title":["Use of thermally annealed multilayer gold nanoparticle films in combination analysis of localized surface plasmon resonance sensing and MALDI mass spectrometry"],"weko_creator_id":"1","weko_shared_id":1},"updated":"2024-10-30T02:52:08.466826+00:00"}