pone.0238532.g003.tif (1.91 MB)

Nanoparticles characterization.

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posted on 2020-09-01, 17:27 authored by Elisabetta Avitabile, Nina Senes, Cristina D’Avino, Ioannis Tsamesidis, Alessandra Pinna, Serenella Medici, Antonella Pantaleo

Evaluation of nanoparticle size distribution using dynamic light scattering analysis; A) A. abrotanum-AgNPs (1) 37 nm, B) A. arborescens-AgNPs (2) 30 nm and C) AgNPs (3) 60 nm. D) Zeta Potential value for stability and dispersion in aqueous medium of nanoparticles. All “green” nanoparticles were well dispersed in aqueous medium showing no aggregation in solution.