Ag@SiO2 core-shell nanoparticles have emerged as versatile materials for a wide range of applications. These nanoparticles consist of a metallic silver core enveloped by a silica shell, offering unique properties that stem from the synergistic coupling between these two components. The synthesis of Ag@SiO2 nanoparticles typically involves a multi-

quantum dots exhibit distinctive Attributes within the large polarizability of electron energy stages discretization of Electrical power levels focus of oscillator energy for specific changeover. The size induced effects are often advanced Along with the area effects which are predominant in these techniques possessing big surface area to volume ra