Al2O3- Sapphire Wafer, R Plane, 10x10x1.0mm, 2SP Orientation 110 2 sides polished

2 sides polished

1/4'' tube fitting with needle valve is built-in for gas purging or evacuation

Replacement blade for aluminum alloy flange (not included) with 0

up to 25mm and compatible with most of the popular coin cell size

Polished:       two side polished

Al2O3- Sapphire Wafer, R Plane, 10x10x1.0mm, 2SP Orientation 110 2 sides polishedFeatures: 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 Wafer size: 10 mm x 10 mm x 1. 0 mm thick Orientation tolerance: <1 102> + 0. 5 o Polished surface: substrate surface is EPI polished via a special CMP procedure with RA < 5 A Two sides polished Package: Each wafer is packed in 1000 class clean room with 100 grade