SrTiO3 monocrystal substrate
TiO₂ (Titanium Dioxide) Rutile substrates are known for their high refractive index, chemical stability, and mechanical hardness. These characteristics make them suitable for various applications, including photonic devices, solar cells, and catalytic converters. They are also widely used in thin film coatings and as substrates for growing oxide thin films.
For inquiry, please give us the following information:
- Size (Length/Width/ Thickness)
- Orientation
- Polishing Side (SSP or DSP )
- Quantity
Typical properties
| Crystal Structure |
Tetragonal a= 4.5936 Å, c= 2.9582 Å |
| Growth Method | FZ |
| Density | 4.26 g/cm3 |
| Melt Point | 1840 °C |
| Hardness | 7 (Mohn) |
| Specific Heat capacity | 0.17 (25oC) Cal. / (g. Deg) |
| Linear expansion Coefficient | a: 7.14×10-6, c: 9.19×10-6 |
| Refractive Index | n0 = 2.47, ne = 2.73 at λ = 1.3 mm |
| Crystal boule dimension | Dia.~25 mm x 100 mm length (conical) |
Size & Orientation &Surface
| Size (LxW) | 5 x 3, 5 x 5, 6.35 x 6.35, 10 x 5, 10 x 10, 12.7 x 12.7, 15 x 15, 20 x 20 mm Customized size is available upon your request |
| Thickness | 0.5 or 1.0 mm |
| Orientation | <100>±0.5º, <110>±0.5º, <001>±0.5º |
| Polishing | SSP or DSP |
