Dimensionsmax. Ø 30 mm × 50 mm

Growth TechniqueCzochralski

Orientation(100)

Dopingundoped

Surface1 side / 2 sides polished

StructureOrthorhombic

Lattice Constanta = 0.540 nm
b = 0.501 nm
c = 0.638 nm

Melting Point1600 °C

Density4.18 g/cm³

Thermal Expansion Coefficient11.8 × 10^-6 K^-1 @ a axis
12.5 × 10^-6 K^-1 @ b axis
3.7 × 10^-6 K^-1 @ c axis

Dielectric Constant7.0 @ a axis
6.5 @ b axis
8.3 @ c axis

Hardness7.5 M