How can I calculate the amount of stabilizing agent required in the biosynthesis of Silver Nano particles?

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Yuri Mirgorod

Muhammad Aqib Shabbir

If you use an extract of leaves, fruits of plants, then you do not need a PVP stabilizer. Extract substances play the role of reducing agent and stabilizer of nanoparticles.

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J. C. Tarafdar

@ Muhammad, you may try with 1% PVP solution.

Jyoti Mayekar

During chemica synthesis i made series of samples with PVP of different percentage value.I got smaller sized silver nanoparticles for 0.5%PVP. When i increased percentage of PVP from 0.5% to 2% aggreagation of particles increased.

You can check this data for biosynthesis.