YSZ Substrates (Yttria-stabilized Zirconia)
YSZ Substrate
Yttria-stabilized zirconia (YSZ) single crystal substrate is one of the first materials to be applied to high temperature superconducting thin films. YSZ has good mechanical and chemical stability at a low cost. Zirconium oxide has been used in ceramics, refractories, machinery, electronics, optics, aerospace due to its high physicochemical properties. Also, this has high hardness, high strength, high toughness, too high wear resistance, and chemical resistance.
YSZ Substrate Physical Properties
| Material | YSZ |
|---|---|
| Structure | Cubic |
| Lattice (A) | a=5.147 |
| Growth Method | Arc melting method |
| Hardness | 8-8.5 (Mohns) |
| Melting Point | 2700℃ |
| Purity | 99.99% |
| Density(g/cm3) | 6.0 g/cm3 |
| Thermal Expansion | 10.3 (x 10-6/℃) |
| Permittivity | ε = 27 |
YSZ Substrate Specifications
| Size | 10x3, 10x5, 10x10, 15x15, 20x20,Dia 1'', Dia 2'' |
|---|---|
| Thickness | 0.5 mm, 1.0 mm |
| Polished | SSP or DSP |
| Orientation | <001> |
| Redirection Precision | ±0.5° |
| Redirection the Edge | 2°（special in 1°） |
| Angle of Crystalline | Special size and orientation are available on demand. |
| Ra: | ≤5Å（5µm×5µm） |
YSZ Substrate Package
Packaged with class 100 clean bag or wafer container in a class 1000 clean room.
Related Products of YSZ Substrate
|
Magnetic Ferroelectricity Substrates |
Semiconductor Wafers |
|
|
GaN Thin Film Substrates |
Halide Substrates |
Ceramic Substrates |
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