Terbium scandiate (TbScO3) single crystal has a good lattice match with perovskite superconductor and is an excellent ferroelectric thin film substrate material.
OST Photonics offers high quality TbScO3 substrates for researchers and industries. Crystal orientation, size and thickness can be customized according to your requirements.
Substrate material for ferroelectric thin film
Excellent physical and mechanical properties
Good lattice match with perovskite superconductor
Orientation:<110>,<001>, etc.
Dimension: 5x5mm, 10x5mm, 10x10mm, etc.
Thickness: 0.5mm, 1.0mm, etc.
Available items: substrates, blanks and customized optics
Crystal System | Orthorombic |
Growth Method | Czochralski |
Crystal Lattice Constant | a=12.355 Å, b=5.7233 Å, c=709147 Å |
Purity | 99.95% |
Density | 7.13 g/cm3 |
Thermal Expansion Coefficient | 9.4×10^-6 /℃ |
Orientation | <110>,<001>, etc. |
Orientation Tolerance | ±0.5° or better |
Dimension | 5x5mm, 10x5mm, 10x10mm, etc. |
Dimension Tolerance | ±0.1 mm or better |
Thickness | 0.5mm, 1.0mm, etc. |
Thickness Tolerance | ±0.05 mm or better |
Surface Finish | Single side polished (SSP)/Double sides polished (DSP) |
Surface Roughness | Ra<5Å (5x5μm) |
Package | Class 100 clean bag, Class 1000 super clean room |
