Large-scale visualization of the dispersion of liquid-exfoliated two-dimensional nanosheets.
Xingyu CuiWenying ShiChao LuPublished in: Chemical communications (Cambridge, England) (2021)
An ultrafast, non-invasive and large-scale visualization method has been developed to evaluate the dispersion of two-dimensional nanosheets in aqueous solution with a fluorescence microscope by the formation of excimers from the improvement of cation-π interactions.