عنوان مجله
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International Nano Letters
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چکیده
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All-inorganic cesium lead bromide (
CsPbBr3) perovskite nanoparticles and ZnO nanoparticles were synthesized. The structure,
optical properties and the morphology of synthesized nanoparticles were fully characterized using X-ray diffraction
(XRD), UV/Vis spectroscopy and transition electron microscopy (TEM). A comparative study was carried out to investigate
the antibacterial activity of ZnO and CsPbBr3
perovskite nanoparticles toward Gram-negative, rod-shaped Escherichia coli
O157:H7 bacteria cells. Experimental results showed that the antibacterial activity of CsPbBr3
nanoparticles was better than
that of ZnO nanoparticles.
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