Green synthesis of magnesium oxide nanoparticles using Dalbergia sissoo extract for photocatalytic activity and antibacterial efficacy
作者： Muhammad Isa Khan , Muhammad Naseem Akhtar , Naveed Ashraf , Jawayria Najeeb , Hira Munir
DOI: 10.1007/S13204-020-01414-X
关键词:
摘要: Here, the synthesis of magnesium oxide (MgO) nanoparticles (NPs) was carried out by using Dalbergia sissoo leaf extract. The methodology optimized studying effect reaction parameters on bandgap (Eg) values prepared MgO-NPs. fabricated NPs were characterized ultraviolet–visible spectroscopy (UV–Vis), Scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) and diffraction (XRD). photocatalytic potential MgO-NPs investigated carrying degradation methylene blue (MB) dye. with Eg value 4.1758 eV found to be most effective in terms MB under various conditions. antibacterial activity also disc diffusion method. lower exhibited better results comparison higher values. Enhanced observed against Escherichia coli, while moderate documented strain Ralstonia solanacearum. Thus, engineered excellent utility for multidimensional applications.
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