Dimensionsmax. 30 mm × 30 mm × 25 mm

Growth TechniqueTop Seeded Solution Growth

Orientation(100)

Dopingundoped

Surface1 side / 2 sides polished

StructureOrthorhombic

Lattice Constant a = 0.845 nm
b = 0.738 nm
c = 0.514 nm
Z = 2

Melting Point834 °C

Density2.47 g/cm³

Thermal Expansion Coefficient10.8 × 10^-6 K^-1 @ a axis
8.8 × 10^-6 K^-1 @ b axis
3.4 × 10^-6 K^-1 @ c axis

Dielectric Constant7.5 @ a axis
5.9 @ b axis
9.8 @ c axis

Hardness6 M