Lattice
| Also Known As | Crystal lattice, Bravais lattice, space lattice, periodic array |
|---|
What is Lattice?
The regular, repeating three-dimensional arrangement of atoms, ions, or molecules in a crystalline solid. The geometry of the lattice determines crystal structure and properties. Types include face-centered cubic (FCC), body-centered cubic (BCC), and hexagonal close-packed (HCP).
Properties & Characteristics
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
The regular, repeating three-dimensional arrangement of atoms, ions, or molecules in a crystalline solid. The geometry of the lattice determines crystal structure and properties. Types include face-centered cubic (FCC), body-centered cubic (BCC), and hexagonal close-packed (HCP).
Lattice geometry is central to: X-ray and neutron crystallography (determining atomic positions), designing new crystalline materials, understanding phase transitions, calculating Madelung constants for ionic compound stability, and in computational materials modelling (DFT calculations use periodic…
No direct safety concern for the concept. Crystalline lattices of toxic heavy metals (lead, cadmium) or radioactive materials (uranium ore) present their own hazards. Fine crystalline dust inhalation (silica lattice particles) causes silicosis.