Fig. 1 | Scientific Reports

Fig. 1

From: Spectroscopic approach to optimize the biogenic silver nanoparticles for photocatalytic removal of ternary dye mixture and ecotoxicological impact of treated wastewater

Fig. 1The alternative text for this image may have been generated using AI.

(a) UV–vis absorbance spectra of the plant extract and biogenic synthesis of AgNPs. AgNPs show a distinct absorbance peak (λmax) at 420 nm (Inset shows the visual color changes of the AgNPs solution after biosynthesis using plant extract solution).

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