Overview
| brand | Dihedron | model | NDSTO01 |
| Batch number | 0998N | encapsulation | NDSTO02 |
| packing | Class 100 clean bag, Class 1000 ultra clean room | Minimum packaging quantity | one |
| structure | cube | Lattice constant | A=3.905 Å |
| size | Customized 10x3mm ->20x15mm | thickness | 0.5mm, 1.0mm |
| Crystallographic orientation | <100>,<110>,<111>, etc | polishing | Single throw or double throw |
| Roughness | ≤ 5 Å (5 µ m × 5 µ m) | Neodymium concentration | 0.5% |
| Melting point (℃) | two thousand and eighty | hardness | 6-6.5 (mohs) |
| Thermal expansion coefficient (/℃) | nine point four × 10-6 | Dielectric constant | ε= five point two zero |
| loss tangent | ~5 × 10-4 (300k)~3 × 10-4 (77k) | Dimensional tolerance | ± 0.1mm |
| Thickness tolerance | <± 0.015mm | Directional accuracy | ± 0.5 ° |
| Edge orientation accuracy | 2 ° (special requirements can reach within 1 °) | Saleable land | nationwide |
Product Details
Neodymium doped Strontium titanate and neodymium doped Strontium titanate single crystals have structures similar to Strontium titanate. SrTiO3 single crystal has a good lattice structure of perovskite structure materials. It is an excellent substrate material, special optical window material and sputtering target for epitaxial growth of High-temperature superconductivity and various oxide films.
application
An excellent substrate material, special optical window material and sputtering target are used for epitaxial growth of High-temperature superconductivity and various oxide films.
characteristic
• The conductivity of neodymium doped Strontium titanate has been significantly improved, which is conducive to the application of electronic equipment.
• By doping neodymium, it can effectively change the Electronic band structure of Strontium titanate, reduce the energy band gap, and improve its performance in optical and electronic equipment.
• Nd doping enhances the thermal stability of Strontium titanate, and improves the stability and reliability of materials under high temperature conditions.
• Neodymium doped Strontium titanate has shown good performance in the field of photocatalysis, such as high efficiency in photodegradation of water or degradation of organic pollutants.
