Aes

AES is applied to the analysis of the surface chemical properties and composition of samples. Its characteristic lies in the fact that it uses Auger electrons to probe the surface, even down to single atomic layers, extracting only surface chemical information. It features small analysis regions, shallow analysis depths, and non-destructive sampling, making it widely applicable in material analysis as well as research on catalysis, adsorption, corrosion, wear, and other areas.