Modification of thermal stabilities of AgNP/PMMA nanocomposites was confirmed using thermogravimetric analysis (TGA). The AgNPs encapsulated within the polymer chains were characterized by X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FTIR). The resultant green AgNPs were added slowly to polymer (PMMA) solution. Images of spherical green nanoparticles were characterized using transmission electron microscopy (TEM). The average size of green AgNPs was about 83 nm. The particle size distribution of AgNPs was determined by dynamic light scattering (DLS). UV-visible spectroscopic analysis was carried out to assess the formulation of AgNPs. A novel, simple, cost-effective, nontoxic, and environmentally friendly technique was developed for synthesizing silver nanoparticle- (AgNP-) poly(methyl methacrylate) (PMMA) nanocomposite using Trigonella foenum-graecum ( Helba) aqueous extract. The general motivation behind this study was on the development of silver nanoparticles, due to the present enthusiasm encompassing these metals due to their exceptional properties which are not quite the same as the relating bulk material. There has been huge enthusiasm for the commercialization of nanocomposites for an assortment of uses including medicinal, electronic, and basic. ![]() Nanocomposites are characterized as a multiphase material where one of the phases has a dimension in the nanoscale.
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