Ag@SiO2 core-shell nanoparticles have emerged as promising 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 combination between these two components. The synthesis of Ag@SiO2 nanoparticles typically involves a mul

The optical properties of graphene suspensions are heavily influenced by their dispersion relations. These relations describe the relationship between the energy and momentum of collective excitations in the system. By manipulating various parameters such as read more particle concentration, solvent viscosity, and surface functionalization, one can