Dimensions10 mm × 10 mm × 1 mm
max. Ø 50 mm × 30 mm

Growth TechniqueBridgman (modified)

Orientation(100)
(110)
(111)

Dopingundoped

Surface1 side / 2 sides polished

StructureRhombohedral (Pseudo-Cubic)

Lattice Constanta = 0.402 nm

Melting Point1280 °C

Density8.1 g/cm³

Thermal Expansion Coefficient9.5 × 10^-6 K^-1 (PT = 0.27 - 0.30)
> 10 × 10^-6 K^-1 (PT = 0.30 - 0.33)

Dielectric Constant4000 - 6000 @ 1kHz

Refractive Index1.6216 @ 5.4 µm