Fluorescent carbon dot–molecular salt hydrogels

The incorporation of functionalised carbon nanodots within a novel low molecular weight salt hydrogel derived from 5-aminosalicylic acid is reported. The carbon dots result in markedly enhanced gelation properties, while inclusion within the hydrophobic gel results in a dramatic fluorescence enhance...

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Detalles Bibliográficos
Autores principales: Cayuela, Angelina, Kennedy, Stuart R., Soriano, M. Laura, Jones, Christopher D., Valcárcel, Miguel, Steed, Jonathan W.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Royal Society of Chemistry 2015
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6055089/
https://www.ncbi.nlm.nih.gov/pubmed/30090229
http://dx.doi.org/10.1039/c5sc01859e
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author Cayuela, Angelina
Kennedy, Stuart R.
Soriano, M. Laura
Jones, Christopher D.
Valcárcel, Miguel
Steed, Jonathan W.
author_facet Cayuela, Angelina
Kennedy, Stuart R.
Soriano, M. Laura
Jones, Christopher D.
Valcárcel, Miguel
Steed, Jonathan W.
author_sort Cayuela, Angelina
collection PubMed
description The incorporation of functionalised carbon nanodots within a novel low molecular weight salt hydrogel derived from 5-aminosalicylic acid is reported. The carbon dots result in markedly enhanced gelation properties, while inclusion within the hydrophobic gel results in a dramatic fluorescence enhancement for the carbon nanomaterials. The resulting hybrid CD gels exhibit a useful sensor response for heavy metal ions, particularly Pb(2+).
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spelling pubmed-60550892018-08-08 Fluorescent carbon dot–molecular salt hydrogels Cayuela, Angelina Kennedy, Stuart R. Soriano, M. Laura Jones, Christopher D. Valcárcel, Miguel Steed, Jonathan W. Chem Sci Chemistry The incorporation of functionalised carbon nanodots within a novel low molecular weight salt hydrogel derived from 5-aminosalicylic acid is reported. The carbon dots result in markedly enhanced gelation properties, while inclusion within the hydrophobic gel results in a dramatic fluorescence enhancement for the carbon nanomaterials. The resulting hybrid CD gels exhibit a useful sensor response for heavy metal ions, particularly Pb(2+). Royal Society of Chemistry 2015-11-01 2015-07-29 /pmc/articles/PMC6055089/ /pubmed/30090229 http://dx.doi.org/10.1039/c5sc01859e Text en This journal is © The Royal Society of Chemistry 2015 https://creativecommons.org/licenses/by/3.0/This article is freely available. This article is licensed under a Creative Commons Attribution 3.0 Unported Licence (CC BY 3.0)
spellingShingle Chemistry
Cayuela, Angelina
Kennedy, Stuart R.
Soriano, M. Laura
Jones, Christopher D.
Valcárcel, Miguel
Steed, Jonathan W.
Fluorescent carbon dot–molecular salt hydrogels
title Fluorescent carbon dot–molecular salt hydrogels
title_full Fluorescent carbon dot–molecular salt hydrogels
title_fullStr Fluorescent carbon dot–molecular salt hydrogels
title_full_unstemmed Fluorescent carbon dot–molecular salt hydrogels
title_short Fluorescent carbon dot–molecular salt hydrogels
title_sort fluorescent carbon dot–molecular salt hydrogels
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6055089/
https://www.ncbi.nlm.nih.gov/pubmed/30090229
http://dx.doi.org/10.1039/c5sc01859e
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AT valcarcelmiguel fluorescentcarbondotmolecularsalthydrogels
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