Green Synthesis and Characterization of Magnesium Oxide Nanoparticles from Leaf Extracts of Amaranthus retroflexus and Azadirachta indica

Among plant extracts, neem leaf extract was found effective for successful synthesis of MgO nanoparticles. The main phytochemicals present in acts as reducing and capping agents bio reduced nanoparticles were characterized by using surface plasmon resonance analysis (UV–Vis spectroscopy), particle size distribution (PSA), morphology (SEM) elemental (EDX). UV–Vis spectral confirmed that the maximum absorption at 279 nm range corresponds to intrinsic band gap Particle analyzer synthesized particles are nanoscale i.e., 48.1 nm. SEM images be relatively oval shaped EDX peak is This a simple method which could an alternative chemical physical methods large-scale production