The landscape of material research is undergoing a dramatic transformation. Smart chemicals, designed with sophisticated methods, are emerging as the driving force of this revolution. These molecules possess unique properties, enabling them to react to their environment in targeted ways. From self-healing materials to medical devices, smart chemica

Nanoparticles demonstrate unique optical properties that have sparked widespread interest in their application for diverse technological sectors. Upconversion nanoparticles (UCNPs), a particular class of nanomaterials, exhibit the remarkable ability to convert near-infrared light into visible light. This phenomenon has opened vast possibilities in