Nanoscale , 2015, Advance Article
DOI: 10.1039/C5NR00490J, Paper
DOI: 10.1039/C5NR00490J, Paper
Yu Zhang, Yu Wang, Yafeng Guan, Liang Feng
The fuorescence of carbon dots (CDs) was found to be quenched by chlorophenols (CPs) in a pKa dependent mode. The quenching can be attributed to the formation of a non-fuorescent intermediate between the electron-rich phenolic oxygen anion of CPs and electron-deficient carbonyl groups on the CDs surface.
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The fuorescence of carbon dots (CDs) was found to be quenched by chlorophenols (CPs) in a pKa dependent mode. The quenching can be attributed to the formation of a non-fuorescent intermediate between the electron-rich phenolic oxygen anion of CPs and electron-deficient carbonyl groups on the CDs surface.
To cite this article before page numbers are assigned, use the DOI form of citation above.
The content of this RSS Feed (c) The Royal Society of Chemistry
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