Powder Diffraction File

The Powder Diffraction File (PDF) is a comprehensive database that includes information on the unique patterns produced when crystalline substances are analyzed with X-ray diffraction. Each substance's pattern acts like a fingerprint, allowing scientists to identify and confirm the presence of specific materials in powdered samples. This database is widely used in chemistry, geology, and materials science for quick and accurate material identification, quality control, and research. It helps professionals match experimental results with known patterns, making it an essential tool for analyzing complex mixtures of crystalline substances.