StonyLab

Al2O3 Sapphire Crystal Substrate

$13.99

Sale

Orientation C plane(0001) A plane(11-20)

Size 5x5x0.5mm 10x10x0.1mm 10x5x0.5mm

Polished 1 side polished 2 side polished

Quantity

Purity: > 99.99%
Polished surface: substrate surface is EPI polished via a special CMP procedure with Ra < 5A, one or two side polished
Sapphire substrate is the popular substrates for III-V nitrides, superconductor and magnetic epi film due to less mis-matched lattice and stable chemical and physical properties
Orientation tolerance: 0.5°