Research Article

Optimization of Green Synthesis of Silver Nanoparticles from Leaf Extracts of Pimenta dioica (Allspice)

Figure 2

UV-Vis absorption spectra recorded as a function of time of reaction of four different solutions of silver ions by Pimenta dioica oven-dried leaves extract in ratios of 1 : 0.5, 1 : 1, 1 : 2, and 1 : 3 after 10 minutes reaction kinetics.
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