We can provide high temperature superconducting thin film substrate , magnetic thin films and ferroelectric thin film substrate , semiconductor crystal , optical crystal , laser crystal materials ,at the same time provide orientation and foreign universities and research institutes to provide high quality ( ultra smooth ,ultra smooth , ultra clean)
MgAl2O4 Single Crystal
Typical Physical Properties:
| Crystal Structure | Cubic a=8.083 Å |
| Growth Method | CZ |
| Density | 3.64 g/cm3 |
| Melt Point | 2130 °C |
| Hardness | 8 (Mohn) |
| Thermal Expansion | 7.45 x (10-6/°C) |
| Phase Velocity | 6500 m/s at <100> shear wave |
| Propagation Loss | 6.5 dB/ms |
| Standard size: (Length x Width) | 5 x 3 mm |
| 5 x 5 mm | |
| 6.35x6.35mm | |
| 10x5mm | |
| 10x10mm | |
| 12.7x12.7mm | |
| 15x15mm | |
| 20x20mm | |
| dia25.4mm | |
| dia50.8mm | |
| Thickness: | 0.5mm |
| 1.0mm | |
| or other thickness the customers request | |
| Surface: | One side polished |
| Both sides polished | |
| Orientation | <100>+/-0.5degree |
| <110>+/-0.5degree | |
| <111>+/-0.5degree |
Please send us your request with below details to " sales@mdlmaterials.com"
1. Size with tolerance (Diameter / Thickness /layer thickness )
2. Type
3. Orientation
4. Electrical resistivity
5. Polishing Side (SSP or DSP )
6. Quantity
