How Does Surface Analysis Aid in Material Characterization?
Surface analysis techniques help in characterizing the surface energy, wettability, and surface functionalization of nanomaterials. For instance, XPS can determine the presence of specific functional groups on the surface, while AFM can reveal the surface roughness and morphology. These characteristics are vital for tailoring materials for specific applications, such as enhancing the efficiency of solar cells or improving the biocompatibility of nanoparticles for medical use.
