Research Article

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

Figure 16

SEM micrographs of ZnO nanotubes after and before annealing at different temperatures: (a) as prepared, (b) 500°C annealing, (c) 700°C annealing, and (d) 900°C annealing.
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