Physics:Quantum materials/crystal lattice: Difference between revisions
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A '''crystal lattice''' is a regular, repeating arrangement of [[Physics:Quantum atoms/atom|atoms]] or molecules in a solid. It defines the structure of many materials. | A '''crystal lattice''' is a regular, repeating arrangement of [[Physics:Quantum atoms/atom|atoms]] or molecules in a solid. It defines the structure of many materials. | ||
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[[File:Crystal_lattice.png|thumb|280px| | [[File:Crystal_lattice.png|thumb|280px|A crystal lattice is a periodic structure that repeats in space.]] | ||
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Revision as of 22:49, 17 May 2026
A crystal lattice is a regular, repeating arrangement of atoms or molecules in a solid. It defines the structure of many materials.
Description
In a solid, atoms are arranged in a repeating pattern that extends throughout the material. This periodic structure determines many physical properties, including how electrons move through the material.
Crystal lattices provide the framework for phenomena such as band structure and collective excitations like phonons.
Properties
- periodic structure
- determines material properties
- forms the basis of solid-state systems
See also
Table of contents (84 articles)
Index
Composite matter
Sub-molecular
Full contents
1. Materials (6) Back to index
2. Matter (5) Back to index
3. Plasma and fusion physics (6) Back to index
4. Molecules (6) Back to index
5. Nuclear matter (6) Back to index
6. Atoms (7) Back to index
7. Particles (12) Back to index
8. Composite particles (12) Back to index
9. Fields (12) Back to index
10. Vacuum and spacetime (12) Back to index
References
Author: Harold Foppele
Source attribution: Physics:Quantum materials/crystal lattice
