Abstract:In these works, we demonstrate that the optical properties of fluorescent carbon nanoparticles are not size-dependent. Fluorescent carbon nanoparticles with hydrodynamic diameters ranging from 10 -500 nm were prepared through variations of sugar source, concentration of agave (as a sugar source) and incubation time. Through comparisons made between these nanoparticles, we found no change in the local absorbance maxima and refractive index, with < 5 nm shifting in fluorescence maxima location.Because we were un… Show more
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