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Cayuela A, Kennedy SR, Soriano ML, et al. Fluorescent carbon dot-molecular salt hydrogels. Chem Sci. 2015;6(11):6139-6146doi: 10.1039/c5sc01859e.
Cayuela, A., Kennedy, S. R., Soriano, M. L., Jones, C. D., Valcárcel, M., & Steed, J. W. (2015). Fluorescent carbon dot-molecular salt hydrogels. Chemical science, 6(11), 6139-6146. https://doi.org/10.1039/c5sc01859e
Cayuela, Angelina, et al. "Fluorescent carbon dot-molecular salt hydrogels." Chemical science vol. 6,11 (2015): 6139-6146. doi: https://doi.org/10.1039/c5sc01859e
Cayuela A, Kennedy SR, Soriano ML, Jones CD, Valcárcel M, Steed JW. Fluorescent carbon dot-molecular salt hydrogels. Chem Sci. 2015 Nov 01;6(11):6139-6146. doi: 10.1039/c5sc01859e. Epub 2015 Jul 29. PMID: 30090229; PMCID: PMC6055089.
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Chem Sci. 2015 Nov 01;6(11):6139-6146. doi: 10.1039/c5sc01859e. Epub 2015 Jul 29.

Fluorescent carbon dot-molecular salt hydrogels.

Chemical science

Angelina Cayuela, Stuart R Kennedy, M Laura Soriano, Christopher D Jones, Miguel Valcárcel, Jonathan W Steed

Affiliations

  1. Department of Analytical Chemistry , Marie Curie Building , Campus de Rabanales , University of Córdoba , E-14071 Córdoba , Spain . Email: [email protected] ; Tel: +34 957 218616.
  2. Department of Chemistry , University of Durham , South Road , DH1 3LE , UK . Email: [email protected] ; ; Tel: +44 (0)191 334 2085.

PMID: 30090229 PMCID: PMC6055089 DOI: 10.1039/c5sc01859e

Abstract

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

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