IPA: /dɪˌfrækˈtɒmətri/
KK: /dɪˌfrækˈtɒmətri/
A method used to determine the structure of crystalline materials by analyzing the patterns created when X-rays are diffracted by the crystals.
Scientists use diffractometry to study the arrangement of atoms in a crystal.
Diffractometry is formed from "diffract" (from Latin "diffringere", meaning to break apart) and "-ometry" (from Greek "metron", meaning measure). The term refers to the measurement of the diffraction patterns of waves, particularly in the context of analyzing materials.
Think of 'breaking apart' ('diffract') and 'measuring' ('-ometry') to remember that diffractometry involves measuring how waves break apart.