Study the Characterization of Silver Nanoparticles Synthesized Using Natural Extracts Lantana Camara

For synthesizing silver nitrate nanoparticles (AgNPs), preparation is not harmful to the environment( Green synthesis) by using natural materials found in the plant. This study was used to identify the compounds responsible for the reduction of silver ions prepared in the extract of the leaves Lantana camara. The nanoparticles were inferred by color from light brown to dark brown. The results of the UV absorbance confirmed the appearance of a peak at a wavelength of 387 nm. FT-IR spectroscopy provided additional support for the results. In the region of (1400-1700) cm1, FTIR spectra of extract combinations with AgNP were examined (Fig. 5). Second-level architecture Amide-I and Amide-II bands in the (1400-2000) cm-1 range were used for analysis. The size of the green silver nanoparticles ranged between (63.7 and 99.2) nm, which was an acceptable size and evidence of the presence of nanoparticles.