Fluorescence-Converging Carbon Nanodots-Hybridized Silica Nanosphere.

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Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education), College of Chemistry and Molecular Sciences, State Key Laboratory of Virology, The Institute for Advanced Studies and Wuhan Institute of Biotechnology, Wuhan University, Wuhan, 430072, P. R. China.

Published: September 2016

Ultrabright carbon nanodots-hybridized silica nanospheres (CSNs) are synthesized through the Stöber process of silane functionalized C-dots. The fluorescence of carbon nanodots is converged intensely. A CSN is about 3800 times brighter than a single-carbon nanodot. Along with their high brightness and low cytotoxicity, CSNs also indicate their potential application in cellular labeling.

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Source
http://dx.doi.org/10.1002/smll.201503958DOI Listing

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