Ge
We can offer high quality and competitive price of Ge blocks and polishing wafers.
Typical Physical Properties |
molecular Formula |
Ge |
Density |
5.33g/cm3 |
Melting Point |
937oC |
Thermal Expansion Coefficient
|
6.1
(10-6, ℃-1) |
Youngs Modulus
|
103 (Gpa) |
Modulus of
Rupture |
≥75 (Mpa) |
Poisson's Ratio
|
0.28 |
Standard Size |
Special size and orientation are available upon request.
|
Orientation Accuracy |
±0.3o |
Polishing
Micro Roughness
|
Single or double sides polished
Ra<5 Å |
|