How do surface properties influence functionality in nanomaterials?
The surface properties of nanomaterials can significantly influence their functionality. For instance, in drug delivery systems, the surface charge and chemistry of nanoparticles can affect their interaction with biological systems, including cellular uptake and immune response. Similarly, in sensor applications, the surface properties determine the sensitivity and selectivity of the sensors. By tailoring the surface properties, scientists can design nanomaterials with specific functionalities for targeted applications.
