Is it possible nanoparticle does not show absorbance peak in UV-vis but shows peak in PL?

11 July 2023 1 5K Report

I have synthesized sulfide nanoparticles using biosynthesis approach of size 20 nm. Previously reported papers shows both UV and PL peaks. UV graph shows only peak of protein at 280nm while PL show broad band.

Saqib Khan

Suchinder K. Sharma thank you sir for your reply.

My material is RuS2 nanoparticle. My UV-vis graph show protein peak at 280 nm while when we Pl show broad band. I have also attach reference paper.

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