Magnesium oxide single crystal
- Crystal growth method : Arc furnace
- Crystal structure : cubic, rock-salt structure, a = 4.213Å
- Color : colorless
- Twin : twin free
- Density : 3.585 grams / cm3
- Melting point : 2830°C
- Thermal expansion coefficient : 14.2 X 10-6 / K
- Dielectric constant : 10
- Surface roughness : Ra < 10Å, Rmax < 50Å
- Surface flatness : λ/4, λ/2 (λ=633 nm)
- Parallelness : < 2 / 80
- Orientation : (100) (110) (111) < ±0.5°
- Size tolerance : ± 0.1mm
- Thickness tolerance : ± 0.05mm
- Polish : one side EPI polished ( both sides polished : option )
| Orientation | Size | Polish | Price |
|---|---|---|---|
| MgO(100) | 10 X 10 X 0.5mm3 | one side / both sides | Quote |
| MgO(110) | 10 X 10 X 0.5mm3 | one side / both sides | Quote |
| MgO(111) | 10 X 10 X 0.5mm3 | one side / both sides | Quote |
