Silver and Gold Nanoparticles from Limnophila rugosa Leaves: Biosynthesis, Characterization, and Catalytic Activity in Reduction of Nitrophenols

Figure 4

TEM images (a, a’), HR-TEM and SEAD images (b, b’), and DLS (c, c’) of LR-AgNPs (a, b, c) and LR-AuNPs (a’, b’, c’).