DyScO3 crystals have a good lattice match with perovskite superconductors and are excellent ferroelectric thin film substrate materials.
OST Photonics offers high quality DyScO3 substrates for researchers and industries. Crystal orientation, size and thickness can be customized according to your requirements.
Substrate material for ferroelectric thin film
Excellent ferroelectric properties
Orientation:<110>,<001>, etc.
Dimension: 10x10mm, 10x5mm, 5x5mm, 5x3mm, etc.
Thickness: 0.5mm, 1.0mm, etc.
Available items: substrate, blanks and customized optics
Growth Method | Czochralski |
Crystal System | Orthorhombic, perovskite |
Lattice Constant | a=5.54Å, b=5.71Å, c=7.89Å |
Density | 6.9 g/cm3 |
Melt Point | 2127 ℃ |
Hardness | 6 Mohs |
Orientation | <110>,<001>, etc. |
Orientation Tolerance | ±0.5° or better |
Dimension | 10x10mm, 10x5mm, 5x5mm, 5x3mm, etc. |
Dimension Tolerance | ±0.1 mm or better |
Thickness | 0.5mm, 1.0mm, etc. |
Thickness Tolerance | ±0.05 mm or better |
Surface Roughness | Ra<5Å (5x5μm) |
Surface Finish | Single side polished (SSP)/Double sides polished (DSP) |
Package | Class 100 clean bag, Class 1000 super clean room |
