Synthesis and characterization of Silver nanoparticles: A review

In the current century, nanotechnology has gained great interest due to its ability modify size of metals nanoscale, which dramatically changes physical, chemical, and biological characteristics relative their bulk counterparts. The approaches used create nanoparticles (NPs) are و chemical وbiological. shortcomings in physical synthesis approaches, such as generation toxic by-products, energy consume they require high temperature, pressure, power lethal chemicals, contributed an increased by plants. Scientists have created a new filed called "green nanotechnology" fusing idea sustainability with nanotechnology. By substituting plant-based materials, it aims reduce amount chemicals manufacture nanoparticles. Silver (AgNPs) attract most attention stability low reactivity comparison other metals. present review describes fabrication via methods, well use plants, bacteria, fungi. also discusses certain analytical methods examine AgNPs, including UV-Vis spectroscopy, FT-IR, SEM, TEM, AFM, XRD, DLS, zeta potential analysis