Bragg diffraction

Bragg diffraction is a phenomenon that occurs when waves, like X-rays or electrons, scatter off the layers of atoms in a crystal. When these waves hit the crystal at specific angles, they can constructively interfere, amplifying the signal in certain directions. This pattern helps scientists determine the arrangement of atoms within the crystal, since each crystal structure has unique spacing between its layers. By analyzing the angles and intensities of the diffracted waves, researchers can gain insights into the material’s properties and structure, making Bragg diffraction a vital tool in materials science and chemistry.