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Ge Wafer (111) 4" dia x 0.5 mm, 1SP, N type ( un- doped)-On Sale! 
- Orientation
- (111) +/-0.5 Deg.
- Wafer Size
- 4" dia x 500 microns
- Surface Polishing
- One side epi polished
- Surface roughness
- < 8 A ( by AFM)
- Resistivity
- 42.3-64.2Ohms/cm
- Package
- under 1000 class clean room
- Structure
- Cubic, a = 5.6754Å
- Density
- 5.323 g/cm3 at room temperature
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Working days : Monday to Saturday
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