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. 2023 Jul 21;13(32):22043–22053. doi: 10.1039/d3ra02647g

Fig. 11. (A) Photographs and fluorescence spectra of Rhodamine B solution after the addition of Yellow River water samples in the presence of 120.25 nM AuNPs. (B) The dynamic response between concentration and fluorescence intensity exhibited by FF0/F0.

Fig. 11