High Temperature Superconducting Single Crystal Substrate STO Substrate
High temperature superconducting STO substrate Single Crystal Substrate
Strontium titanate (SrTiO3) substrate is currently the most widely used high-temperature superconducting film of single crystal. It works with other high-temperature superconducting material such as YBaCuO lattice matching is good, no twin structure, physical, mechanical and excellent performance.
Properties:
· Orientation: (100) +/-0.5 Deg
· Edge orietation Indication: <001> +/-2 Deg avaiable as option with extra cost
· Polish: One side EPI polished by CMP tecnology with less sub-surface lattice damage.
· Pack: Packed in 100 grade plastic bag under 1000 class clean room.
·
| Crystal Structure | Cubic, a=3.905 A |
| Growth Method | Vernuil |
| Density(g/cm3) | 5.175 |
| Melting Point(℃) | 2080 |
| Hardness (Mho) | 6 |
| Thermal Expansion | 10.4 (x10-6/ ℃) |
| Dielectric Constant | ~ 300 |
| Loss Tangent at 10 GHz | ~5x10-4 @ 300K , ~3 x10-4 @77K |
| Color and Appearance | Transparent (sometimes slightly brown based on annealing condition).No twins |
| Chemical Stability | Insoluble in water |
Advantage:
1.High temperature superconducting
Product shots:
FAQ:
1.Q: Are you a factory manufacturer?
A: Yes ,we are manufacturer with 13 years experience in the scintillator crystal industry and supplied many famous brands with good quality and service.
2.Q:Where is your main market?
A:Europe, America, Asia.
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