Colorimetric Nitrite and Nitrate detection with gold nanoparticle probes and kinetic end points
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Daniel, W.L. | - |
dc.contributor.author | Han, M.S. | - |
dc.contributor.author | Lee, J.-S. | - |
dc.contributor.author | Mirkin, C.A. | - |
dc.date.accessioned | 2021-06-18T13:41:08Z | - |
dc.date.available | 2021-06-18T13:41:08Z | - |
dc.date.issued | 2009-05-13 | - |
dc.identifier.issn | 0002-7863 | - |
dc.identifier.issn | 1520-5126 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/46931 | - |
dc.description.abstract | We report the development of a novel colorimetric nitrite and nitrate ion assay based upon gold nanoparticle probes functionalized with Griess reaction reagents. This assay takes advantage of the distance-dependent plasmonic properties of the gold nanoparticles and the ability of nitrite ion to facilitate the cross coupling of novel nanoparticle probes modified with aniline and naphthalene moieties. The assay works on the concept of a kinetic end point and can be triggered at the EPA limit for this ion in drinking water (highlighted in red, -M). This rapid and simple assay could be useful for on-site water quality monitoring. Copyright © 2009 American Chemical Society. | - |
dc.format.extent | 2 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.title | Colorimetric Nitrite and Nitrate detection with gold nanoparticle probes and kinetic end points | - |
dc.type | Article | - |
dc.identifier.doi | 10.1021/ja901609k | - |
dc.identifier.bibliographicCitation | Journal of the American Chemical Society, v.131, no.18, pp 6362 - 6363 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.scopusid | 2-s2.0-69949113991 | - |
dc.citation.endPage | 6363 | - |
dc.citation.number | 18 | - |
dc.citation.startPage | 6362 | - |
dc.citation.title | Journal of the American Chemical Society | - |
dc.citation.volume | 131 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordPlus | Cross-couplings | - |
dc.subject.keywordPlus | Drinking water | - |
dc.subject.keywordPlus | End points | - |
dc.subject.keywordPlus | Functionalized | - |
dc.subject.keywordPlus | Gold Nanoparticles | - |
dc.subject.keywordPlus | Nanoparticle probes | - |
dc.subject.keywordPlus | Naphthalene moieties | - |
dc.subject.keywordPlus | Nitrate ions | - |
dc.subject.keywordPlus | Nitrite ion | - |
dc.subject.keywordPlus | Plasmonic properties | - |
dc.subject.keywordPlus | Reaction reagents | - |
dc.subject.keywordPlus | Water quality monitoring | - |
dc.subject.keywordPlus | Chemical analysis | - |
dc.subject.keywordPlus | Colorimetry | - |
dc.subject.keywordPlus | Environmental Protection Agency | - |
dc.subject.keywordPlus | Gold | - |
dc.subject.keywordPlus | Ions | - |
dc.subject.keywordPlus | Naphthalene | - |
dc.subject.keywordPlus | Potable water | - |
dc.subject.keywordPlus | Probes | - |
dc.subject.keywordPlus | Water pollution | - |
dc.subject.keywordPlus | Water quality | - |
dc.subject.keywordPlus | Nanoparticles | - |
dc.subject.keywordPlus | aniline | - |
dc.subject.keywordPlus | drinking water | - |
dc.subject.keywordPlus | gold nanoparticle | - |
dc.subject.keywordPlus | n (1 naphthyl)ethylenediamine | - |
dc.subject.keywordPlus | naphthalene | - |
dc.subject.keywordPlus | nitrate | - |
dc.subject.keywordPlus | nitrite | - |
dc.subject.keywordPlus | sulfanilamide | - |
dc.subject.keywordPlus | unclassified drug | - |
dc.subject.keywordPlus | gold | - |
dc.subject.keywordPlus | metal nanoparticle | - |
dc.subject.keywordPlus | molecular probe | - |
dc.subject.keywordPlus | nitric acid derivative | - |
dc.subject.keywordPlus | nitrite | - |
dc.subject.keywordPlus | water pollutant | - |
dc.subject.keywordPlus | article | - |
dc.subject.keywordPlus | chemical analysis | - |
dc.subject.keywordPlus | chemical bond | - |
dc.subject.keywordPlus | colorimetry | - |
dc.subject.keywordPlus | mass spectrometry | - |
dc.subject.keywordPlus | molecular probe | - |
dc.subject.keywordPlus | quantitative analysis | - |
dc.subject.keywordPlus | Raman spectrometry | - |
dc.subject.keywordPlus | surface plasmon resonance | - |
dc.subject.keywordPlus | water analysis | - |
dc.subject.keywordPlus | analysis | - |
dc.subject.keywordPlus | chemistry | - |
dc.subject.keywordPlus | colorimetry | - |
dc.subject.keywordPlus | genetic procedures | - |
dc.subject.keywordPlus | kinetics | - |
dc.subject.keywordPlus | molecular probe | - |
dc.subject.keywordPlus | procedures | - |
dc.subject.keywordPlus | water pollutant | - |
dc.subject.keywordPlus | Colorimetry | - |
dc.subject.keywordPlus | Gold | - |
dc.subject.keywordPlus | Kinetics | - |
dc.subject.keywordPlus | Metal Nanoparticles | - |
dc.subject.keywordPlus | Molecular Probe Techniques | - |
dc.subject.keywordPlus | Molecular Probes | - |
dc.subject.keywordPlus | Nitrates | - |
dc.subject.keywordPlus | Nitrites | - |
dc.subject.keywordPlus | Water Pollutants, Chemical | - |
dc.description.journalRegisteredClass | scopus | - |
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