Dimensions10 mm × 10 mm × 0.5 mm
max. Ø 3"

Growth TechniqueCzochralski

Orientation(1120) x-cut
(1010) y-cut
(0001) z-cut

Dopingundoped

Surface1 side / 2 sides polished

StructureTrigonal

Lattice Constanta = 0.515 nm
b = 1.378 nm

Melting Point1650 °C

Density7.45 g/cm³

Thermal Expansion Coefficient1.61 × 10^-6 K^-1 @ a axis
4.10 × 10^-6 K^-1 @ a axis

Refractive Indexn₀ = 2.176 @ 632.8 nm
n_e = 2.180 @ 632.8 nm

Hardness5.5 - 6 M