Silver Nanoparticle on Alumina Films Tailored for Surface-enhanced Raman Spectroscopy and Detection of Pesticides

Silver Nanoparticle on Alumina Films Tailored for Surface-enhanced Raman Spectroscopy and Detection of Pesticides

Silver nanoparticles (AgNPs) have been widely investigated for their ability to enable surface-enhanced Raman scattering for chemical sensing. Despite many advantages of silver over other plasmonic metals, the unwanted reactivity of silver makes long-term substrate stability and quantitative reprodu...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:ACS applied nano materials 2022-12, Vol.5 (12), p.18561-18567
Hauptverfasser: Beaton, Graham, Bdour, Yazan, Escobedo, Carlos, Stamplecoskie, Kevin
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 18567
container_issue 12
container_start_page 18561
container_title ACS applied nano materials
container_volume 5
creator Beaton, Graham
Bdour, Yazan
Escobedo, Carlos
Stamplecoskie, Kevin
description Silver nanoparticles (AgNPs) have been widely investigated for their ability to enable surface-enhanced Raman scattering for chemical sensing. Despite many advantages of silver over other plasmonic metals, the unwanted reactivity of silver makes long-term substrate stability and quantitative reproducibility in sensing challenging. AgNPs supported on alumina display robust stability against oxidation while remaining labile to photochemical shape control methods. These easily reproduced films can be tailored to absorb light across the visible spectrum depending on user needs and show long-term performance as SERS sensors. Optimization parameters are explored, and these films are showcased as promising chemical sensors for the pesticide thiram with a 96 ppb (m/v) detection limit.
doi_str_mv 10.1021/acsanm.2c04376
format Article
fullrecord <record><control><sourceid>acs_cross</sourceid><recordid>TN_cdi_crossref_primary_10_1021_acsanm_2c04376</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>b010570095</sourcerecordid><originalsourceid>FETCH-LOGICAL-a204t-35bd3fb4f0f674fd114cc076d00f6501147dddf495b92f20e745278cde07634d3</originalsourceid><addsrcrecordid>eNp1kM1LAzEQxYMoWGqvnnMWtk52sxv3WKpVoajYel6m-cCU3WRNdoX-90bagxdPM_PjzePxCLlmMGeQs1uUEV03zyXwQlRnZJKXgmdQCzj_s1-SWYx7AGA1qwqACfna2PZbB_qCzvcYBitbTb2ji3bsrEO6sm0X6RZt64NW1PhAN2MwKHWm3Sc6meA7dujoptdyCD5K3x8oOkXv9ZCITWbe0Dcdk7dVOl6RC4Nt1LPTnJKP1cN2-ZStXx-fl4t1hjnwISvKnSrMjhswleBGMcalBFEpSKCEdAqllOF1uatzk4MWvMzFnVQ6iQquiimZH31lChWDNk0fbIfh0DBofjtrjp01p87Sw83xIfFm78fgUrz_xD_qWm_n</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Silver Nanoparticle on Alumina Films Tailored for Surface-enhanced Raman Spectroscopy and Detection of Pesticides</title><source>ACS Publications</source><creator>Beaton, Graham ; Bdour, Yazan ; Escobedo, Carlos ; Stamplecoskie, Kevin</creator><creatorcontrib>Beaton, Graham ; Bdour, Yazan ; Escobedo, Carlos ; Stamplecoskie, Kevin</creatorcontrib><description>Silver nanoparticles (AgNPs) have been widely investigated for their ability to enable surface-enhanced Raman scattering for chemical sensing. Despite many advantages of silver over other plasmonic metals, the unwanted reactivity of silver makes long-term substrate stability and quantitative reproducibility in sensing challenging. AgNPs supported on alumina display robust stability against oxidation while remaining labile to photochemical shape control methods. These easily reproduced films can be tailored to absorb light across the visible spectrum depending on user needs and show long-term performance as SERS sensors. Optimization parameters are explored, and these films are showcased as promising chemical sensors for the pesticide thiram with a 96 ppb (m/v) detection limit.</description><identifier>ISSN: 2574-0970</identifier><identifier>EISSN: 2574-0970</identifier><identifier>DOI: 10.1021/acsanm.2c04376</identifier><language>eng</language><publisher>American Chemical Society</publisher><ispartof>ACS applied nano materials, 2022-12, Vol.5 (12), p.18561-18567</ispartof><rights>2022 American Chemical Society</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a204t-35bd3fb4f0f674fd114cc076d00f6501147dddf495b92f20e745278cde07634d3</citedby><cites>FETCH-LOGICAL-a204t-35bd3fb4f0f674fd114cc076d00f6501147dddf495b92f20e745278cde07634d3</cites><orcidid>0000-0001-6937-4121 ; 0000-0002-7832-166X ; 0000-0002-0232-9956</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/acsanm.2c04376$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/acsanm.2c04376$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,776,780,2752,27053,27901,27902,56713,56763</link.rule.ids></links><search><creatorcontrib>Beaton, Graham</creatorcontrib><creatorcontrib>Bdour, Yazan</creatorcontrib><creatorcontrib>Escobedo, Carlos</creatorcontrib><creatorcontrib>Stamplecoskie, Kevin</creatorcontrib><title>Silver Nanoparticle on Alumina Films Tailored for Surface-enhanced Raman Spectroscopy and Detection of Pesticides</title><title>ACS applied nano materials</title><addtitle>ACS Appl. Nano Mater</addtitle><description>Silver nanoparticles (AgNPs) have been widely investigated for their ability to enable surface-enhanced Raman scattering for chemical sensing. Despite many advantages of silver over other plasmonic metals, the unwanted reactivity of silver makes long-term substrate stability and quantitative reproducibility in sensing challenging. AgNPs supported on alumina display robust stability against oxidation while remaining labile to photochemical shape control methods. These easily reproduced films can be tailored to absorb light across the visible spectrum depending on user needs and show long-term performance as SERS sensors. Optimization parameters are explored, and these films are showcased as promising chemical sensors for the pesticide thiram with a 96 ppb (m/v) detection limit.</description><issn>2574-0970</issn><issn>2574-0970</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><recordid>eNp1kM1LAzEQxYMoWGqvnnMWtk52sxv3WKpVoajYel6m-cCU3WRNdoX-90bagxdPM_PjzePxCLlmMGeQs1uUEV03zyXwQlRnZJKXgmdQCzj_s1-SWYx7AGA1qwqACfna2PZbB_qCzvcYBitbTb2ji3bsrEO6sm0X6RZt64NW1PhAN2MwKHWm3Sc6meA7dujoptdyCD5K3x8oOkXv9ZCITWbe0Dcdk7dVOl6RC4Nt1LPTnJKP1cN2-ZStXx-fl4t1hjnwISvKnSrMjhswleBGMcalBFEpSKCEdAqllOF1uatzk4MWvMzFnVQ6iQquiimZH31lChWDNk0fbIfh0DBofjtrjp01p87Sw83xIfFm78fgUrz_xD_qWm_n</recordid><startdate>20221223</startdate><enddate>20221223</enddate><creator>Beaton, Graham</creator><creator>Bdour, Yazan</creator><creator>Escobedo, Carlos</creator><creator>Stamplecoskie, Kevin</creator><general>American Chemical Society</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0001-6937-4121</orcidid><orcidid>https://orcid.org/0000-0002-7832-166X</orcidid><orcidid>https://orcid.org/0000-0002-0232-9956</orcidid></search><sort><creationdate>20221223</creationdate><title>Silver Nanoparticle on Alumina Films Tailored for Surface-enhanced Raman Spectroscopy and Detection of Pesticides</title><author>Beaton, Graham ; Bdour, Yazan ; Escobedo, Carlos ; Stamplecoskie, Kevin</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a204t-35bd3fb4f0f674fd114cc076d00f6501147dddf495b92f20e745278cde07634d3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Beaton, Graham</creatorcontrib><creatorcontrib>Bdour, Yazan</creatorcontrib><creatorcontrib>Escobedo, Carlos</creatorcontrib><creatorcontrib>Stamplecoskie, Kevin</creatorcontrib><collection>CrossRef</collection><jtitle>ACS applied nano materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Beaton, Graham</au><au>Bdour, Yazan</au><au>Escobedo, Carlos</au><au>Stamplecoskie, Kevin</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Silver Nanoparticle on Alumina Films Tailored for Surface-enhanced Raman Spectroscopy and Detection of Pesticides</atitle><jtitle>ACS applied nano materials</jtitle><addtitle>ACS Appl. Nano Mater</addtitle><date>2022-12-23</date><risdate>2022</risdate><volume>5</volume><issue>12</issue><spage>18561</spage><epage>18567</epage><pages>18561-18567</pages><issn>2574-0970</issn><eissn>2574-0970</eissn><abstract>Silver nanoparticles (AgNPs) have been widely investigated for their ability to enable surface-enhanced Raman scattering for chemical sensing. Despite many advantages of silver over other plasmonic metals, the unwanted reactivity of silver makes long-term substrate stability and quantitative reproducibility in sensing challenging. AgNPs supported on alumina display robust stability against oxidation while remaining labile to photochemical shape control methods. These easily reproduced films can be tailored to absorb light across the visible spectrum depending on user needs and show long-term performance as SERS sensors. Optimization parameters are explored, and these films are showcased as promising chemical sensors for the pesticide thiram with a 96 ppb (m/v) detection limit.</abstract><pub>American Chemical Society</pub><doi>10.1021/acsanm.2c04376</doi><tpages>7</tpages><orcidid>https://orcid.org/0000-0001-6937-4121</orcidid><orcidid>https://orcid.org/0000-0002-7832-166X</orcidid><orcidid>https://orcid.org/0000-0002-0232-9956</orcidid></addata></record>
fulltext fulltext
identifier ISSN: 2574-0970
ispartof ACS applied nano materials, 2022-12, Vol.5 (12), p.18561-18567
issn 2574-0970
2574-0970
language eng
recordid cdi_crossref_primary_10_1021_acsanm_2c04376
source ACS Publications
title Silver Nanoparticle on Alumina Films Tailored for Surface-enhanced Raman Spectroscopy and Detection of Pesticides
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-05T08%3A37%3A48IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-acs_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Silver%20Nanoparticle%20on%20Alumina%20Films%20Tailored%20for%20Surface-enhanced%20Raman%20Spectroscopy%20and%20Detection%20of%20Pesticides&rft.jtitle=ACS%20applied%20nano%20materials&rft.au=Beaton,%20Graham&rft.date=2022-12-23&rft.volume=5&rft.issue=12&rft.spage=18561&rft.epage=18567&rft.pages=18561-18567&rft.issn=2574-0970&rft.eissn=2574-0970&rft_id=info:doi/10.1021/acsanm.2c04376&rft_dat=%3Cacs_cross%3Eb010570095%3C/acs_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true