Synthesis of Zinc Oxide Nanoparticles Using Leaf Extract of Lippia adoensis (Koseret) and Evaluation of Its Antibacterial Activity

Figure 3

SEM images of (a) 1 : 1 UZnO, (b) 1 : 1 ZnO, (c) 3 : 2 ZnO, and (d) 9 : 1 ZnO NPs.

(a)

(b)

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(d)