monocrystals
/ˈmɑnəˌkrɪstəlz/
noun
- A solid material whose atoms or molecules are arranged in a single, continuous crystal lattice, with no grain boundaries.
- Monocrystals are often used in lasers because of their uniform structure.
- Unlike polycrystalline metals, monocrystals have no internal boundaries that weaken the material.
- The lab grew monocrystals of silicon for use in high-efficiency solar cells.
Antonyms