Biosynthesized silver nanoparticles: Why are the obtained absorbance peak values have values ranging from 200-300 nm instead of around 400nm?

16 April 2023 0 4K Report

Good day! We are undergraduate students conducting research on the biosynthesis of silver nanoparticles using cauliflower leaf extract. May we ask on why the absorbance peaks of our synthesized nanoparticles are not converging with literature values. What could be the potential solution to this step? Thank you for your time and we hope to hear a prompt response.

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