Synthesis of Silver Nanoparticles Using Hydroalcoholic Extract of Sambucus Nigra and Lavandula Angustifolia

Technique development for getting environmentally friendly nanomaterials was the paper's main goal. Spectroscopic techniques were utilized to characterize the plant extracts used in this work (UV-Vis, FTIR and Raman). In this case, plants from the Valea Voievozilor was processed in a dry state, was used at the ideal moment and at the plant's peak maturation period. Several analytical techniques (UV-Vis, FTIR, Raman analysis) have been used to analyze the nanoparticles (Ag) created with the aid of these plant extracts. Both the bioreduction of silver ions (Ag⁺ to Ag⁰) and the stability of silver nanoparticles are caused by the bioactive chemicals found in plant materials.