How is X-ray Diffraction (XRD) Utilized in Nanotechnology?
XRD is used to determine the crystalline structure of nanomaterials. When X-rays are directed at a material, they are diffracted in specific patterns that are characteristic of the material's crystal structure. By analyzing these diffraction patterns, scientists can determine the arrangement of atoms within the material. XRD is a critical technique for identifying and characterizing nanomaterials' phase, purity, and crystallinity.