Next generation nanoparticles are distinguished by their size, shape, surface properties, and composition. They often feature precise control over these parameters, allowing for: - Enhanced reactivity: Smaller sizes increase surface area-to-volume ratios. - Targeted delivery: Surface modifications enable specific interactions with biological targets. - Enhanced optical properties: Tunable emission and absorption spectra. - Multifunctionality: Ability to perform multiple tasks simultaneously, such as imaging and therapy in medical applications.
