Crystal structure

Level 2 Category

Definition

A crystallographic structure determined by X-ray diffraction reveals the 3D atomic arrangement of a molecule based on how X-rays scatter when passing through a crystal, showing precise atomic positions and molecular geometry

Example Image

Carbon Lattice Diamond. PNG file, available at https://commons.wikimedia.org/wiki/File:Carbon_lattice_diamond.png. Public Domain.

Writing Alternative Text

Describe the atoms and how they’re arranged, the repeating pattern that makes up the material, and any noticeable shapes or features that help explain how the structure is organized.

Example Alt Text

"Crystal structure diagram of a diamond shows atoms connected in a three-dimensional tetrahedral lattice. Spherical atoms are linked by rod shaped bonds forming repeating geometric patterns within a cubic framework. Larger corner atoms outline the crystal unit cell, while internal atoms connect through evenly spaced covalent bonds that create a rigid symmetrical network."