EDS (Energy Dispersive Spectroscopy)

Energy Dispersive Spectroscopy (EDS) is a technique used in materials analysis to identify the elements present in a sample. When a sample is hit with an electron beam in a microscope, it causes the atoms to emit X-rays with specific energies unique to each element. EDS detects these X-rays and analyzes their energy levels to determine which elements are in the sample and their amounts. It’s commonly used in research, manufacturing, and quality control to quickly and accurately assess the composition of materials at a microscopic level.