Lattice Structure
| Also Known As | Crystal lattice, crystal structure, crystal packing, Bravais lattice |
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What is Lattice Structure?
A crystal lattice structure is the three-dimensional arrangement of atoms, ions, or molecules in a crystalline solid, forming a regular, repeating pattern. The smallest repeating unit is the unit cell. There are seven crystal systems (cubic, tetragonal, orthorhombic, hexagonal, trigonal, monoclinic, triclinic) and 14 Bravais lattices. The type of lattice structure determines many physical properties of the solid.
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
A crystal lattice structure is the three-dimensional arrangement of atoms, ions, or molecules in a crystalline solid, forming a regular, repeating pattern. The smallest repeating unit is the unit cell. There are seven crystal systems (cubic, tetragonal, orthorhombic, hexagonal, trigonal, monoclinic, triclinic) and 14 Bravais lattices. The type of lattice structure determines many physical properties of the solid.
Materials science and engineering design. Understanding physical properties (hardness, melting point, conductivity). Pharmaceutical crystal form optimization. Semiconductor device fabrication. Protein crystallography (drug discovery). Ceramic and cement design. Mineral identification.
Theoretical structure — no direct safety concerns. Knowledge of lattice type helps predict material behavior and safety properties.