Loading…
Sodium-Alginate-Functionalized Silver Nanoparticles for Colorimetric Detection of Dimethoate
Sodium alginate (SA) was used to functionalize the surfaces of silver nanoparticles (AgNPs) to form SA-AgNPs for sensing dimethoate with a rapid and sensitive visual readout. UV-Vis spectrophotometry, Fourier transform infrared spectroscopy, transmission electron microscopy, X-ray photoelectron spec...
Saved in:
| Published in: | Biosensors (Basel) 2022-11, Vol.12 (12), p.1086 |
|---|---|
| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Citations: | Items that this one cites Items that cite this one |
| Online Access: | Get full text |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| cited_by | cdi_FETCH-LOGICAL-c517t-911ed031781cd466217a66d043cfb93c4ed60b5a837eb23de53e29ce395ea7c73 |
|---|---|
| cites | cdi_FETCH-LOGICAL-c517t-911ed031781cd466217a66d043cfb93c4ed60b5a837eb23de53e29ce395ea7c73 |
| container_end_page | |
| container_issue | 12 |
| container_start_page | 1086 |
| container_title | Biosensors (Basel) |
| container_volume | 12 |
| creator | Zhou, Feng-Zuo Chang, Yung-Hsiang Hu, Cho-Chun Chiu, Tai-Chia |
| description | Sodium alginate (SA) was used to functionalize the surfaces of silver nanoparticles (AgNPs) to form SA-AgNPs for sensing dimethoate with a rapid and sensitive visual readout. UV-Vis spectrophotometry, Fourier transform infrared spectroscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and zeta potential measurements were used to characterize SA-AgNPs that were synthesized under the ideal conditions. SA-AgNPs were spherical with an average size of 14.6 nm. The stability of SA-AgNPs was investigated with changes in pH, salinity, and storage time. This colorimetric assay of dimethoate relied on the change in the absorption ratio (A
/A
) of SA-AgNPs, resulting in their aggregation caused by dimethoate, leading to a visual change for SA-AgNPs from yellow to pale yellow. As a result, the absorption ratio (A
/A
) of SA-AgNPs showed good linearity in the range of 0.05 to 2.0 ppm (R
= 0.9986) with a limit of detection (LOD) of 30 ppb. Adding other pesticides did not significantly change the absorption ratio of SA-AgNPs, indicating its high selectivity as a colorimetric assay. The sensor was successfully used to detect dimethoate in actual water samples. |
| doi_str_mv | 10.3390/bios12121086 |
| format | article |
| fullrecord | <record><control><sourceid>gale_doaj_</sourceid><recordid>TN_cdi_doaj_primary_oai_doaj_org_article_9b2741f77ca04541a658c201149e2ff6</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><galeid>A745270813</galeid><doaj_id>oai_doaj_org_article_9b2741f77ca04541a658c201149e2ff6</doaj_id><sourcerecordid>A745270813</sourcerecordid><originalsourceid>FETCH-LOGICAL-c517t-911ed031781cd466217a66d043cfb93c4ed60b5a837eb23de53e29ce395ea7c73</originalsourceid><addsrcrecordid>eNpdkk1v1DAQhiMEolXpjTOKxIUDKf52fEFabSmtVMGhcEOyHHu89SqJFzupBL8e70erLZ6DrfE7z7y2pqreYnRBqUKfuhAzJiVQK15UpwRJ1Qgq2cuj80l1nvMalSWZVFS-rk6o4BwjTk-rX3fRhXloFv0qjGaC5moe7RTiaPrwF1x9F_oHSPU3M8aNSVOwPeTax1QvYx9TGGBKwdaXMMGuqo6-vtxm72OBvaleedNnOD_sZ9XPqy8_ltfN7fevN8vFbWM5llOjMAaHKJYtto4JQbA0QjjEqPWdopaBE6jjpqUSOkIdcApEWaCKg5FW0rPqZs910az1ptgy6Y-OJuhdIqaVPnjXqiOSYS-lNYhxho3grSUIY6aAeC8K6_OetZm7AZyFcUqmfwZ9fjOGe72KD1pJyamiBfDhAEjx9wx50kPIFvrejBDnrInkLUZYsW2v9_9J13FO5et3KiFES1FbVBd71cqUB4TRx9LXlnAwBBtH8KHkF5JxIlGLtw4-7gtsijkn8E_uMdLbsdHHY1Pk745f_CR-HBL6D7hyvcY</addsrcrecordid><sourcetype>Open Website</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>2756668308</pqid></control><display><type>article</type><title>Sodium-Alginate-Functionalized Silver Nanoparticles for Colorimetric Detection of Dimethoate</title><source>PubMed Central(OpenAccess)</source><source>Publicly Available Content (ProQuest)</source><creator>Zhou, Feng-Zuo ; Chang, Yung-Hsiang ; Hu, Cho-Chun ; Chiu, Tai-Chia</creator><creatorcontrib>Zhou, Feng-Zuo ; Chang, Yung-Hsiang ; Hu, Cho-Chun ; Chiu, Tai-Chia</creatorcontrib><description>Sodium alginate (SA) was used to functionalize the surfaces of silver nanoparticles (AgNPs) to form SA-AgNPs for sensing dimethoate with a rapid and sensitive visual readout. UV-Vis spectrophotometry, Fourier transform infrared spectroscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and zeta potential measurements were used to characterize SA-AgNPs that were synthesized under the ideal conditions. SA-AgNPs were spherical with an average size of 14.6 nm. The stability of SA-AgNPs was investigated with changes in pH, salinity, and storage time. This colorimetric assay of dimethoate relied on the change in the absorption ratio (A
/A
) of SA-AgNPs, resulting in their aggregation caused by dimethoate, leading to a visual change for SA-AgNPs from yellow to pale yellow. As a result, the absorption ratio (A
/A
) of SA-AgNPs showed good linearity in the range of 0.05 to 2.0 ppm (R
= 0.9986) with a limit of detection (LOD) of 30 ppb. Adding other pesticides did not significantly change the absorption ratio of SA-AgNPs, indicating its high selectivity as a colorimetric assay. The sensor was successfully used to detect dimethoate in actual water samples.</description><identifier>ISSN: 2079-6374</identifier><identifier>EISSN: 2079-6374</identifier><identifier>DOI: 10.3390/bios12121086</identifier><identifier>PMID: 36551053</identifier><language>eng</language><publisher>Switzerland: MDPI AG</publisher><subject>Absorption ; Alginates ; Alginic acid ; Chemicals ; Chromatography ; colorimetric assay ; Colorimetry ; Colorimetry - methods ; Dimethoate ; Fourier transforms ; Infrared spectrophotometers ; Infrared spectroscopy ; Mass spectrometry ; Metal Nanoparticles - chemistry ; Nanoparticles ; Pesticides ; Photoelectron spectroscopy ; Photoelectrons ; Quantum dots ; Scientific imaging ; Selectivity ; Sensors ; Silver ; Silver - chemistry ; silver nanoparticles ; Sodium ; Sodium alginate ; Spectrophotometry ; Spectroscopy, Fourier Transform Infrared ; Transmission electron microscopy ; Water analysis ; water samples ; Water sampling ; Zeta potential</subject><ispartof>Biosensors (Basel), 2022-11, Vol.12 (12), p.1086</ispartof><rights>COPYRIGHT 2022 MDPI AG</rights><rights>2022 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.</rights><rights>2022 by the authors. 2022</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c517t-911ed031781cd466217a66d043cfb93c4ed60b5a837eb23de53e29ce395ea7c73</citedby><cites>FETCH-LOGICAL-c517t-911ed031781cd466217a66d043cfb93c4ed60b5a837eb23de53e29ce395ea7c73</cites><orcidid>0000-0002-6297-7883</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://www.proquest.com/docview/2756668308/fulltextPDF?pq-origsite=primo$$EPDF$$P50$$Gproquest$$Hfree_for_read</linktopdf><linktohtml>$$Uhttps://www.proquest.com/docview/2756668308?pq-origsite=primo$$EHTML$$P50$$Gproquest$$Hfree_for_read</linktohtml><link.rule.ids>230,314,727,780,784,885,25753,27924,27925,37012,37013,44590,53791,53793,75126</link.rule.ids><backlink>$$Uhttps://www.ncbi.nlm.nih.gov/pubmed/36551053$$D View this record in MEDLINE/PubMed$$Hfree_for_read</backlink></links><search><creatorcontrib>Zhou, Feng-Zuo</creatorcontrib><creatorcontrib>Chang, Yung-Hsiang</creatorcontrib><creatorcontrib>Hu, Cho-Chun</creatorcontrib><creatorcontrib>Chiu, Tai-Chia</creatorcontrib><title>Sodium-Alginate-Functionalized Silver Nanoparticles for Colorimetric Detection of Dimethoate</title><title>Biosensors (Basel)</title><addtitle>Biosensors (Basel)</addtitle><description>Sodium alginate (SA) was used to functionalize the surfaces of silver nanoparticles (AgNPs) to form SA-AgNPs for sensing dimethoate with a rapid and sensitive visual readout. UV-Vis spectrophotometry, Fourier transform infrared spectroscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and zeta potential measurements were used to characterize SA-AgNPs that were synthesized under the ideal conditions. SA-AgNPs were spherical with an average size of 14.6 nm. The stability of SA-AgNPs was investigated with changes in pH, salinity, and storage time. This colorimetric assay of dimethoate relied on the change in the absorption ratio (A
/A
) of SA-AgNPs, resulting in their aggregation caused by dimethoate, leading to a visual change for SA-AgNPs from yellow to pale yellow. As a result, the absorption ratio (A
/A
) of SA-AgNPs showed good linearity in the range of 0.05 to 2.0 ppm (R
= 0.9986) with a limit of detection (LOD) of 30 ppb. Adding other pesticides did not significantly change the absorption ratio of SA-AgNPs, indicating its high selectivity as a colorimetric assay. The sensor was successfully used to detect dimethoate in actual water samples.</description><subject>Absorption</subject><subject>Alginates</subject><subject>Alginic acid</subject><subject>Chemicals</subject><subject>Chromatography</subject><subject>colorimetric assay</subject><subject>Colorimetry</subject><subject>Colorimetry - methods</subject><subject>Dimethoate</subject><subject>Fourier transforms</subject><subject>Infrared spectrophotometers</subject><subject>Infrared spectroscopy</subject><subject>Mass spectrometry</subject><subject>Metal Nanoparticles - chemistry</subject><subject>Nanoparticles</subject><subject>Pesticides</subject><subject>Photoelectron spectroscopy</subject><subject>Photoelectrons</subject><subject>Quantum dots</subject><subject>Scientific imaging</subject><subject>Selectivity</subject><subject>Sensors</subject><subject>Silver</subject><subject>Silver - chemistry</subject><subject>silver nanoparticles</subject><subject>Sodium</subject><subject>Sodium alginate</subject><subject>Spectrophotometry</subject><subject>Spectroscopy, Fourier Transform Infrared</subject><subject>Transmission electron microscopy</subject><subject>Water analysis</subject><subject>water samples</subject><subject>Water sampling</subject><subject>Zeta potential</subject><issn>2079-6374</issn><issn>2079-6374</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2022</creationdate><recordtype>article</recordtype><sourceid>PIMPY</sourceid><sourceid>DOA</sourceid><recordid>eNpdkk1v1DAQhiMEolXpjTOKxIUDKf52fEFabSmtVMGhcEOyHHu89SqJFzupBL8e70erLZ6DrfE7z7y2pqreYnRBqUKfuhAzJiVQK15UpwRJ1Qgq2cuj80l1nvMalSWZVFS-rk6o4BwjTk-rX3fRhXloFv0qjGaC5moe7RTiaPrwF1x9F_oHSPU3M8aNSVOwPeTax1QvYx9TGGBKwdaXMMGuqo6-vtxm72OBvaleedNnOD_sZ9XPqy8_ltfN7fevN8vFbWM5llOjMAaHKJYtto4JQbA0QjjEqPWdopaBE6jjpqUSOkIdcApEWaCKg5FW0rPqZs910az1ptgy6Y-OJuhdIqaVPnjXqiOSYS-lNYhxho3grSUIY6aAeC8K6_OetZm7AZyFcUqmfwZ9fjOGe72KD1pJyamiBfDhAEjx9wx50kPIFvrejBDnrInkLUZYsW2v9_9J13FO5et3KiFES1FbVBd71cqUB4TRx9LXlnAwBBtH8KHkF5JxIlGLtw4-7gtsijkn8E_uMdLbsdHHY1Pk745f_CR-HBL6D7hyvcY</recordid><startdate>20221128</startdate><enddate>20221128</enddate><creator>Zhou, Feng-Zuo</creator><creator>Chang, Yung-Hsiang</creator><creator>Hu, Cho-Chun</creator><creator>Chiu, Tai-Chia</creator><general>MDPI AG</general><general>MDPI</general><scope>CGR</scope><scope>CUY</scope><scope>CVF</scope><scope>ECM</scope><scope>EIF</scope><scope>NPM</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>3V.</scope><scope>7QL</scope><scope>7T5</scope><scope>7X7</scope><scope>7XB</scope><scope>88E</scope><scope>8FE</scope><scope>8FH</scope><scope>8FI</scope><scope>8FJ</scope><scope>8FK</scope><scope>ABUWG</scope><scope>AFKRA</scope><scope>AZQEC</scope><scope>BBNVY</scope><scope>BENPR</scope><scope>BHPHI</scope><scope>C1K</scope><scope>CCPQU</scope><scope>DWQXO</scope><scope>FYUFA</scope><scope>GHDGH</scope><scope>GNUQQ</scope><scope>H94</scope><scope>HCIFZ</scope><scope>K9.</scope><scope>LK8</scope><scope>M0S</scope><scope>M1P</scope><scope>M7P</scope><scope>PIMPY</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>7X8</scope><scope>5PM</scope><scope>DOA</scope><orcidid>https://orcid.org/0000-0002-6297-7883</orcidid></search><sort><creationdate>20221128</creationdate><title>Sodium-Alginate-Functionalized Silver Nanoparticles for Colorimetric Detection of Dimethoate</title><author>Zhou, Feng-Zuo ; Chang, Yung-Hsiang ; Hu, Cho-Chun ; Chiu, Tai-Chia</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c517t-911ed031781cd466217a66d043cfb93c4ed60b5a837eb23de53e29ce395ea7c73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2022</creationdate><topic>Absorption</topic><topic>Alginates</topic><topic>Alginic acid</topic><topic>Chemicals</topic><topic>Chromatography</topic><topic>colorimetric assay</topic><topic>Colorimetry</topic><topic>Colorimetry - methods</topic><topic>Dimethoate</topic><topic>Fourier transforms</topic><topic>Infrared spectrophotometers</topic><topic>Infrared spectroscopy</topic><topic>Mass spectrometry</topic><topic>Metal Nanoparticles - chemistry</topic><topic>Nanoparticles</topic><topic>Pesticides</topic><topic>Photoelectron spectroscopy</topic><topic>Photoelectrons</topic><topic>Quantum dots</topic><topic>Scientific imaging</topic><topic>Selectivity</topic><topic>Sensors</topic><topic>Silver</topic><topic>Silver - chemistry</topic><topic>silver nanoparticles</topic><topic>Sodium</topic><topic>Sodium alginate</topic><topic>Spectrophotometry</topic><topic>Spectroscopy, Fourier Transform Infrared</topic><topic>Transmission electron microscopy</topic><topic>Water analysis</topic><topic>water samples</topic><topic>Water sampling</topic><topic>Zeta potential</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Zhou, Feng-Zuo</creatorcontrib><creatorcontrib>Chang, Yung-Hsiang</creatorcontrib><creatorcontrib>Hu, Cho-Chun</creatorcontrib><creatorcontrib>Chiu, Tai-Chia</creatorcontrib><collection>Medline</collection><collection>MEDLINE</collection><collection>MEDLINE (Ovid)</collection><collection>MEDLINE</collection><collection>MEDLINE</collection><collection>PubMed</collection><collection>CrossRef</collection><collection>ProQuest Central (Corporate)</collection><collection>Bacteriology Abstracts (Microbiology B)</collection><collection>Immunology Abstracts</collection><collection>ProQuest_Health & Medical Collection</collection><collection>ProQuest Central (purchase pre-March 2016)</collection><collection>Medical Database (Alumni Edition)</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Natural Science Collection</collection><collection>Hospital Premium Collection</collection><collection>Hospital Premium Collection (Alumni Edition)</collection><collection>ProQuest Central (Alumni) (purchase pre-March 2016)</collection><collection>ProQuest Central (Alumni)</collection><collection>ProQuest Central</collection><collection>ProQuest Central Essentials</collection><collection>Biological Science Collection</collection><collection>AUTh Library subscriptions: ProQuest Central</collection><collection>ProQuest Natural Science Collection</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ProQuest One Community College</collection><collection>ProQuest Central</collection><collection>Health Research Premium Collection</collection><collection>Health Research Premium Collection (Alumni)</collection><collection>ProQuest Central Student</collection><collection>AIDS and Cancer Research Abstracts</collection><collection>SciTech Premium Collection</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><collection>ProQuest Biological Science Collection</collection><collection>Health & Medical Collection (Alumni Edition)</collection><collection>PML(ProQuest Medical Library)</collection><collection>ProQuest Biological Science Journals</collection><collection>Publicly Available Content (ProQuest)</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>MEDLINE - Academic</collection><collection>PubMed Central (Full Participant titles)</collection><collection>Directory of Open Access Journals</collection><jtitle>Biosensors (Basel)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Zhou, Feng-Zuo</au><au>Chang, Yung-Hsiang</au><au>Hu, Cho-Chun</au><au>Chiu, Tai-Chia</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Sodium-Alginate-Functionalized Silver Nanoparticles for Colorimetric Detection of Dimethoate</atitle><jtitle>Biosensors (Basel)</jtitle><addtitle>Biosensors (Basel)</addtitle><date>2022-11-28</date><risdate>2022</risdate><volume>12</volume><issue>12</issue><spage>1086</spage><pages>1086-</pages><issn>2079-6374</issn><eissn>2079-6374</eissn><abstract>Sodium alginate (SA) was used to functionalize the surfaces of silver nanoparticles (AgNPs) to form SA-AgNPs for sensing dimethoate with a rapid and sensitive visual readout. UV-Vis spectrophotometry, Fourier transform infrared spectroscopy, transmission electron microscopy, X-ray photoelectron spectroscopy, and zeta potential measurements were used to characterize SA-AgNPs that were synthesized under the ideal conditions. SA-AgNPs were spherical with an average size of 14.6 nm. The stability of SA-AgNPs was investigated with changes in pH, salinity, and storage time. This colorimetric assay of dimethoate relied on the change in the absorption ratio (A
/A
) of SA-AgNPs, resulting in their aggregation caused by dimethoate, leading to a visual change for SA-AgNPs from yellow to pale yellow. As a result, the absorption ratio (A
/A
) of SA-AgNPs showed good linearity in the range of 0.05 to 2.0 ppm (R
= 0.9986) with a limit of detection (LOD) of 30 ppb. Adding other pesticides did not significantly change the absorption ratio of SA-AgNPs, indicating its high selectivity as a colorimetric assay. The sensor was successfully used to detect dimethoate in actual water samples.</abstract><cop>Switzerland</cop><pub>MDPI AG</pub><pmid>36551053</pmid><doi>10.3390/bios12121086</doi><orcidid>https://orcid.org/0000-0002-6297-7883</orcidid><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 2079-6374 |
| ispartof | Biosensors (Basel), 2022-11, Vol.12 (12), p.1086 |
| issn | 2079-6374 2079-6374 |
| language | eng |
| recordid | cdi_doaj_primary_oai_doaj_org_article_9b2741f77ca04541a658c201149e2ff6 |
| source | PubMed Central(OpenAccess); Publicly Available Content (ProQuest) |
| subjects | Absorption Alginates Alginic acid Chemicals Chromatography colorimetric assay Colorimetry Colorimetry - methods Dimethoate Fourier transforms Infrared spectrophotometers Infrared spectroscopy Mass spectrometry Metal Nanoparticles - chemistry Nanoparticles Pesticides Photoelectron spectroscopy Photoelectrons Quantum dots Scientific imaging Selectivity Sensors Silver Silver - chemistry silver nanoparticles Sodium Sodium alginate Spectrophotometry Spectroscopy, Fourier Transform Infrared Transmission electron microscopy Water analysis water samples Water sampling Zeta potential |
| title | Sodium-Alginate-Functionalized Silver Nanoparticles for Colorimetric Detection of Dimethoate |
| url | http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-26T05%3A53%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-gale_doaj_&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Sodium-Alginate-Functionalized%20Silver%20Nanoparticles%20for%20Colorimetric%20Detection%20of%20Dimethoate&rft.jtitle=Biosensors%20(Basel)&rft.au=Zhou,%20Feng-Zuo&rft.date=2022-11-28&rft.volume=12&rft.issue=12&rft.spage=1086&rft.pages=1086-&rft.issn=2079-6374&rft.eissn=2079-6374&rft_id=info:doi/10.3390/bios12121086&rft_dat=%3Cgale_doaj_%3EA745270813%3C/gale_doaj_%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c517t-911ed031781cd466217a66d043cfb93c4ed60b5a837eb23de53e29ce395ea7c73%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_pqid=2756668308&rft_id=info:pmid/36551053&rft_galeid=A745270813&rfr_iscdi=true |