Fluorescence Optosensing of Triclosan by Upconversion Nanoparticles with Potassium Permanganate
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Jung, Dasom | - |
dc.contributor.author | Gerelkhuu, Zayakhuu | - |
dc.contributor.author | Bui The Huy | - |
dc.contributor.author | Lee, Yong-Ill | - |
dc.date.accessioned | 2023-09-04T07:35:21Z | - |
dc.date.available | 2023-09-04T07:35:21Z | - |
dc.date.created | 2023-07-21 | - |
dc.date.issued | 2019-05 | - |
dc.identifier.issn | 2470-1343 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/189846 | - |
dc.description.abstract | It is greatly significant to develop a simple and rapid sensing method for triclosan (TCS) because it is a widely used and a chronically toxic compound that adversely affects biological organisms and human health. This paper presents the design and development of a novel simple optosensor that uses carboxylic group-functionalized NaYF4:Yb3+/Er3+ upconversion nanoparticles (UCNPs) coated with potassium permanganate (KMnO4). The sensor enables the rapid, non-autofluorescence, sensitive, and selective detection of TCS based on the "turn off-on fluorescence" technique through fluorescence resonance energy transfer. Under an near-infrared radiation excitation (980 nm), the "turn-off fluorescence" process involves the transfer of fluorescence resonance energy between the UCNPs and KMnO4, whereas the "turn-on fluorescence" process occurs when KMnO4 is reduced in the presence of TCS. TCS was detected by recovering the green emission of UCNPs. Under optimized conditions, the resulting sensor offered an excellent response to TCS with 0.2 mu M of a limit of detection. The developed sensor showed higher selectivity to TCS than other phenolic compounds. Moreover, the analytical performance of the proposed probe was practically demonstrated to successfully monitor trace levels of TCS in samples of tap water and personal care products. The developed simple and sensitive method may offer a new approach for determining TCS in environmental applications. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | AMER CHEMICAL SOC | - |
dc.title | Fluorescence Optosensing of Triclosan by Upconversion Nanoparticles with Potassium Permanganate | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Gerelkhuu, Zayakhuu | - |
dc.identifier.doi | 10.1021/acsomega.8b03680 | - |
dc.identifier.scopusid | 2-s2.0-85065200947 | - |
dc.identifier.wosid | 000470094000003 | - |
dc.identifier.bibliographicCitation | ACS OMEGA, v.4, no.5, pp.7931 - 7937 | - |
dc.relation.isPartOf | ACS OMEGA | - |
dc.citation.title | ACS OMEGA | - |
dc.citation.volume | 4 | - |
dc.citation.number | 5 | - |
dc.citation.startPage | 7931 | - |
dc.citation.endPage | 7937 | - |
dc.type.rims | ART | - |
dc.type.docType | 정기학술지(Article(Perspective Article포함)) | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.subject.keywordPlus | PERSONAL CARE PRODUCTS | - |
dc.subject.keywordPlus | BISPHENOL-A | - |
dc.subject.keywordPlus | ELECTROCHEMICAL DETERMINATION | - |
dc.subject.keywordPlus | CAPILLARY-ELECTROPHORESIS | - |
dc.subject.keywordPlus | SELECTIVE DETERMINATION | - |
dc.subject.keywordPlus | LIQUID-CHROMATOGRAPHY | - |
dc.subject.keywordPlus | SENSITIVE DETECTION | - |
dc.subject.keywordPlus | WATER-TREATMENT | - |
dc.subject.keywordPlus | WASTE-WATER | - |
dc.subject.keywordPlus | OXIDATION | - |
dc.identifier.url | https://pubs.acs.org/doi/10.1021/acsomega.8b03680 | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
222, Wangsimni-ro, Seongdong-gu, Seoul, 04763, Korea+82-2-2220-1365
COPYRIGHT © 2021 HANYANG UNIVERSITY.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.