Skip to main content
. Author manuscript; available in PMC: 2016 Dec 1.
Published in final edited form as: J Lumin. 2015 Dec 1;168:62–68. doi: 10.1016/j.jlumin.2015.07.030

Figure 2.

Figure 2

Left panel- Stern-Volmer plot showing tryptophan quenching in native BSA and BSA Au clusters. Right panel- Stern- Volmer showing quenching of peak emission (650nm) of BSA Au nanoclusters.