Green Synthesis of Gold Nanoparticles Using Extract of Ginger, Neem, Apta, Umber Plants and Their Characterization Using XRD, UV-Vis Spectrophotometer

The establishment of nanotechnology, nanoparticles from gold (Au NPs) is one of the extensive attention due to the presence of important properties. In this study,the green synthesis of gold NPs from the extract of Neem, Apta, and Umber plants is reported. The obtained AuNPs were characterized by UV-Vis spectrum and X-ray diffraction analysis (XRD). Since all the plants (bark)show FCC face-centered cube structure as FCC as permitted reflection is (111),(200),(220),(311) and gold nanoparticles show maximum wavelength in the range of 520 nm to 680 nm.