Fig. 2

TEM images of the PVP-AgNPs nanocomposite at (a) 100 nm and (b) 200 nm, scale respectively, showing adequate PVP-AgNPs size and no particles agglomeration.
TEM images of the PVP-AgNPs nanocomposite at (a) 100 nm and (b) 200 nm, scale respectively, showing adequate PVP-AgNPs size and no particles agglomeration.