Si Wafer (100), 4" dia x 0.5 mm, 1SP, N-type , Undoped with resistivities: >5000 ohm-cm Al2O3 Sample Plate Diameter of Sealing Plug: 7

Diameter of Sealing Plug: 7 ± 0

Pressure Gauge Mechanical vacuum gauge built-in front panel with an indication

Doping                                                                S-doped

Spin Speed & Time

The metal foam captures graphene in a similar foam structure

Si Wafer (100), 4" dia x 0.5 mm, 1SP, N-type , Undoped with resistivities: >5000 ohm-cm Al2O3 Sample Plate Diameter of Sealing Plug: 7Single crystal: Si Conductivity: Undoped Type: N Resistivity:>5000 ohm CM Size: 4" diameter x 0. 5 mm Orientation:(100) Polish: One side polished Surface roughness:< 5A Optional: you may need tool below to handle the wafer ( click picture to order ) Other Crystal wafer A Z Plasma Cleaner Wafer Containers Dicing saw Film Coater