Energy-Dispersive X-ray Spectroscopy (EDS)

Energy-Dispersive X-ray Spectroscopy (EDS) is a powerful analytical technique used to determine the elemental composition of materials. When a sample is bombarded with X-rays, it emits its own X-rays at characteristic energies unique to each element. By measuring these energies, EDS can identify which elements are present and their relative amounts. This technique is commonly used in materials science, chemistry, and geology to analyze metals, minerals, and biological samples, providing valuable insights into their composition and structure without altering the sample itself.