Dimensions10 mm × 10 mm × 0.5 mm
max. Ø 3"
Growth TechniqueKyropoulos
Orientation(11-20) a-cut
(1-102) r-cut
(10-10) m-cut
(0001) c-cut
Surface1 side / 2 sides polished
StructureHexagonal (Corundum)
Lattice Constanta = 0.476 nm
c = 1.299
Thermal Expansion Coefficient7.5 × 10-6 K-1
Dielectric Constant9.40 @ a-axis
11.58 @ c-axis