What is X-ray Absorption Near Edge Structure (XANES)?
X-ray Absorption Near Edge Structure (XANES) is a powerful analytical technique used to study the electronic structure of materials. It involves measuring the absorption of X-rays as their energy is varied across a specific range near the absorption edge of an element. This technique provides detailed information about the oxidation state, coordination environment, and electronic structure of the atoms within a material, which is crucial for understanding its properties at the nanoscale.