Perovskite nanoparticles are a class of materials with the general formula ABXâ, where 'A' and 'B' are cations and 'X' is an anion, typically halogens like iodine, bromine, or chlorine. These materials have a unique crystal structure first identified in the mineral perovskite (CaTiOâ). Their nanoscale version exhibits unique properties that make them highly attractive in various fields within Nanotechnology.
