Research Article

Construction of Zinc Oxide into Different Morphological Structures to Be Utilized as Antimicrobial Agent against Multidrug Resistant Bacteria

Figure 21

The influence of annealing process of zinc oxide on its antimicrobial activity against Bacillus subtilis using disc diffusion method. (a) As-prepared nanotube ZnO, (b) annealed ZnO at 500°C, (c) annealed ZnO at 700°C, and (d) annealed ZnO at 900°C.
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