Atomic absorption spectroscopy (AAS)

Atomic absorption spectroscopy (AAS) is a powerful analytical method used in surface technology to characterize materials. This technique enables the qualitative and quantitative determination of the concentration of metals and other elements in samples by measuring the absorption of electromagnetic radiation at specific wavelengths.

In surface technology, AAS is often used to examine the composition of coatings, layers and surfaces. By measuring the absorption of light by the atoms of the elements of interest, the concentration of these elements in the sample can be determined. This allows researchers and engineers to obtain important information about the chemical composition and quality of treated surfaces.

AAS offers several advantages for surface technology. Firstly, it is extremely sensitive and can detect even low concentrations of metals and elements. This is particularly important to ensure that coatings and surfaces meet the required specifications and do not contain unwanted contaminants.

In addition, AAS is a relatively fast and precise method that ensures high reproducibility of measurement results. This allows researchers and engineers to monitor the quality of coatings and surfaces throughout the manufacturing process and make adjustments if necessary.

Overall, atomic absorption spectroscopy is an indispensable tool in surface engineering, helping to improve the quality of coatings, layers and surfaces and ensure compliance with industry standards. By precisely analyzing the chemical composition, manufacturers can develop high-quality products and meet customer requirements.