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)
KTaO3 Single Crystal
Typical Physical Properties:
| Crystal Structure | Cubic Perovskite a=3.989Å |
| Growth Method | Top seed flux growth |
| Density | 7.015 g/cm3 |
| Melt Point | ~1500 °C |
| Hardness | 6 (Mohn) |
| Thermal conductivity | 0.17w/m.k at 300K |
| Refractive index | 2.14 |
| Sellenmeyer equation | ho2 -1 =3.591l2 / (l2 –(0.193) 2 ) |
| (l in mm, from 0.4 – 1.06 mm ) |
Xrd and Rocking Curve:
Orientation: <100>+/-0.5degree
Orientation: <110>+/-0.5degree
Orientation: <111>+/-0.5degree
Please send us your request with below details to " sales@mdlmaterials.com"
1. Size （Length / Width / Thickness)
2. Orientation
3. Polishing Side (SSP or DSP )
