Fig. 3

(a) Particle size distribution, (b) zeta potential distribution of SP-mediated nanoparticles, and (c) FT-IR spectroscopic analysis of the bio-fabricated nanoparticles.

(a) Particle size distribution, (b) zeta potential distribution of SP-mediated nanoparticles, and (c) FT-IR spectroscopic analysis of the bio-fabricated nanoparticles.