crystallite

Microscopic solid seed

A crystallite is a tiny crystal or crystal-like grain embedded in a larger mass of glite or amorphous material.

In geology, crystallites appear in volcanic glass and other rapidly cooled igneous rocks—too small to show full crystal structure but marking the beginning of crystallization.

In materials science, the term describes the microscopic crystal grains that make up polycrystalline metals and ceramics: The strength of the alloy depends on crystallite size.

microscale

grain

Cereal plant's harvest unit

angstrom · nanoscale · submicroscopic · ultrafine · microstructure · micrograph · polycrystalline · amorphous · dendrite · nucleation

mineral

quartz

Crystalline silicon dioxide

olivine · pyroxene · amphibole · garnet · zircon · apatite · magnetite · hematite · pyrite · galena

lattice

symmetry

Invariance under transformation

dislocation · vacancy · interstitial

ceramic

glass-ceramic

Controlled crystallization hybrid material

refractory · slag · frit · annealing · tempering · heat treatment

Categories
Opposites
structural order

crystalliteglass

Transparent solid from sand

obsidian

Phrases
Family

crystallize, crystalline, crystallization, crystallized, crystallizes, crystallizer, monocrystalline

Familiarity
Top 1,000,000
Profile
Used worldwide · Timeless · Concrete · Rated G