Niobium Doped Strontium Titanate Substrate (Nb: SrTiO3)
Niobium Doped Strontium Titanate Substrate
Niobium doped Strontium titanate (Nb: SrTiO3) single crystal has a similar structure to SrTiO3 crystal, but Nb: SrTiO3 has electrical conductivity. The conductive single crystal substrates provide electrodes for the film and devices.
Niobium Doped Strontium Titanate Substrate Physical Properties
| Material | Nb: SrTiO3 |
|---|---|
| Nb Concentration (wt%) |
1
0.7
0.5
0.1
|
| Resistivity Ohm-cm |
0.0035
0.007
0.05
0.08
|
| Migration Rates cm2/vs |
9
8.5
8.5
6.5
|
Niobium Doped Strontium Titanate Substrate Specification
| Size | 10x3, 10x5, 10x10, 15x15, 20x15, 20x20,Dia15, Dia 20, Dia 1'' |
|---|---|
| Thickness | 0.5 mm, 1.0 mm |
| Polished | SSP or DSP |
| Orientation | <100>, <110>, <111> |
| 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） |
Niobium Doped Strontium Titanate Substrate Package
Packaged with class 100 clean bag or wafer container in a class 1000 clean room.
Related Products of Niobium Doped Strontium Titanate Substrate
|
Magnetic Ferroelectricity Substrates |
Semiconductor Wafers |
|
|
GaN Thin Film Substrates |
Halide Substrates |
Ceramic Substrates |
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