Soluble non-toxic carbon nano-rods for the selective sensing of iron(iii) and chromium(vi)
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Chauhan, Neetu | - |
dc.contributor.author | Anand, Satyesh Raj | - |
dc.contributor.author | Aggarwal, Ruchi | - |
dc.contributor.author | Kaushik, Jaidev | - |
dc.contributor.author | Shekhawat, Sandeep Singh | - |
dc.contributor.author | Sonker, Amit Kumar | - |
dc.contributor.author | Sonkar, Sumit Kumar | - |
dc.date.available | 2020-02-27T02:41:26Z | - |
dc.date.created | 2020-02-04 | - |
dc.date.issued | 2019-07-21 | - |
dc.identifier.issn | 1144-0546 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/1233 | - |
dc.description.abstract | Herein, we report a simpler functionalization of the CNR by the amine (2,2 '-(ethylenedioxy)-bis(ethylamine)) (H2NCH2CH2OCH2CH2OCH2CH2NH2 (EDA)) molecules as a surface passivating agent to achieve soluble functionalized carbon nano-rods (f-CNR). The surface-functionalized fluorescent f-CNR exhibited the quantum yield value of similar to 16% and were used as a fluorescent probe for the selective detection of the Cr(vi) and Fe(iii) ions in a homogeneous aqueous phase based on fluorescence quenching. In particular, the limits of the detection for both metal ions were obtained to be similar to 43 nM for Fe(iii) and similar to 11 nM for Cr(vi), which were quite significant in aqueous media. Moreover, the f-CNR showed non-toxicity and was biocompatible with Escherichia coli (E. coli) (ATCC 25922) cells when tested up to 9 mg mL(-1). | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | ROYAL SOC CHEMISTRY | - |
dc.relation.isPartOf | NEW JOURNAL OF CHEMISTRY | - |
dc.subject | METAL-ORGANIC FRAMEWORK | - |
dc.subject | GRAPHENE QUANTUM DOTS | - |
dc.subject | GREEN SYNTHESIS | - |
dc.subject | PHOTOCATALYTIC DEGRADATION | - |
dc.subject | FLUORESCENCE SENSOR | - |
dc.subject | NITROGEN | - |
dc.subject | IONS | - |
dc.subject | CR(VI) | - |
dc.subject | FE3+ | - |
dc.subject | RECOGNITION | - |
dc.title | Soluble non-toxic carbon nano-rods for the selective sensing of iron(iii) and chromium(vi) | - |
dc.type | Article | - |
dc.type.rims | ART | - |
dc.description.journalClass | 1 | - |
dc.identifier.wosid | 000474646200006 | - |
dc.identifier.doi | 10.1039/c9nj01864f | - |
dc.identifier.bibliographicCitation | NEW JOURNAL OF CHEMISTRY, v.43, no.27, pp.10726 - 10734 | - |
dc.identifier.scopusid | 2-s2.0-85068607922 | - |
dc.citation.endPage | 10734 | - |
dc.citation.startPage | 10726 | - |
dc.citation.title | NEW JOURNAL OF CHEMISTRY | - |
dc.citation.volume | 43 | - |
dc.citation.number | 27 | - |
dc.contributor.affiliatedAuthor | Sonker, Amit Kumar | - |
dc.type.docType | Article | - |
dc.subject.keywordPlus | METAL-ORGANIC FRAMEWORK | - |
dc.subject.keywordPlus | GRAPHENE QUANTUM DOTS | - |
dc.subject.keywordPlus | GREEN SYNTHESIS | - |
dc.subject.keywordPlus | PHOTOCATALYTIC DEGRADATION | - |
dc.subject.keywordPlus | FLUORESCENCE SENSOR | - |
dc.subject.keywordPlus | NITROGEN | - |
dc.subject.keywordPlus | IONS | - |
dc.subject.keywordPlus | CR(VI) | - |
dc.subject.keywordPlus | FE3+ | - |
dc.subject.keywordPlus | RECOGNITION | - |
dc.relation.journalResearchArea | Chemistry | - |
dc.relation.journalWebOfScienceCategory | Chemistry, Multidisciplinary | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
1342, Seongnam-daero, Sujeong-gu, Seongnam-si, Gyeonggi-do, Republic of Korea(13120)031-750-5114
COPYRIGHT 2020 Gachon University All Rights Reserved.
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.