Relation between Silver Nanoparticle Formation Rate and Antioxidant Capacity of Aqueous Plant Leaf Extracts

Figure 4

SPR peak absorbance (a) and integrated absorbance (b) between 300 and 800 nm for the mixtures in Figure 3(a) against the trolox equivalence of corresponding plant leaf extracts. Baseline subtraction is performed before the integration for data in (b). Dashed lines indicate the best fits to data.

(a)

(b)