space lattice
- noun
- Specialized
- The scientists studied the space lattice to understand the properties of the crystal.
Examples
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In solid-state physics, the arrangement of particles in the space lattice determines the material's characteristics.
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In this image you can see the real space lattice, and in this image you can see the reciprocal space lattice.
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Each atom is positioned in the space lattice, forming a unique geometric structure.
Synonyms
A regular arrangement of atoms that repeats in two or three directions
A regular three-dimensional pattern of atoms, molecules, or ions inside a solid
Surface Forms
Morphology
Both words contribute their literal, compositional meanings: 'lattice' denotes a periodic arrangement and 'space' locates that arrangement in physical (three-dimensional) space. This is a technical but predictable combination rather than idiomatic, so a B1 learner who knows the constituents can infer the MWE meaning.
Etymology
The compound space lattice links space, meaning room in all directions, with lattice, a regular mesh like a fence. Imagine a three-dimensional grid with a point at every crossing where atoms sit, so a space lattice means the regular 'three-dimensional grid' of positions for atoms in a crystal.