Dimensions10 mm × 10 mm × 0.5 mm
max. Ø 50 mm

Growth TechniqueBridgman

Orientation(0001)

Dopingundoped

Surface1 side / 2 sides polished

StructureTrigonal

Lattice Constanta = b = 0.719 nm
c = 0.737 nm
α = β = 90 °
γ = 120 °

Melting Point1493 °C

Density5.94 g/cm³

Thermal Expansion Coefficient11.9 × 10^-6 K^-1 @ a-Achse
15.8 × 10^-6 K^-1 @ c-Achse

Refractive Index1.601 @ 0.7 μm

Hardness4.5 M