What techniques are used to modify surface properties?
Various techniques are employed to modify the surface properties of nanomaterials. These include surface coating, functionalization, and nanostructuring. Surface coating involves applying a thin layer of material onto the nanoparticle to alter its properties. Functionalization refers to the attachment of specific chemical groups to the surface, enhancing interactions with other substances. Nanostructuring involves designing the surface at the nanoscale to achieve desired properties. These modifications are essential for optimizing the performance of nanomaterials in different applications.
