IFEFFIT

IFEFFIT is a software package used to analyze X-ray absorption spectroscopy data, helping scientists understand the atomic structure of materials. When X-rays are absorbed by a material, they produce signals that contain information about how atoms are arranged around a specific element. IFEFFIT processes these signals to extract details like neighboring atom types, distances, and arrangements. It utilizes mathematical models and complex algorithms to interpret experimental data, enabling researchers to visualize and quantify the microscopic structure of materials, which is crucial for fields like chemistry, physics, and materials science.