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Strontium Lanthanum Aluminate...
HM2870
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Strontium Lanthanum Aluminate (SrLaAlO4) Crystal Substrate offers excellent structural compatibility with high-temperature superconductors and enables low-temperature thin-film deposition. Heeger Materials is a professional supplier and manufacturer of high-quality Strontium Lanthanum Aluminate Crystal Substrate, offering customized solutions and competitive prices.
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Density | 5.92 g/cm3 |
Melting Piont | 1650℃ |
Molecular Formula | SrLaAlO4 |
Strontium Lanthanum Aluminate (SrLaAlO4) Crystal Substrate remains stable without phase transitions from its melting point to low temperatures, making it well-suited for epitaxial growth. It shares the same structure as high-temperature superconducting YBCO and has a lower thermal expansion coefficient compared to other perovskite crystals. This allows thin films to be deposited at lower temperatures, reducing lattice mismatch and minimizing stress. Heeger Materials provides high-quality SrLaAlO4 Substrate with reliable performance for various research and industrial needs.
Crystal System | Tetragonal |
Growth Method | Czochralski method |
Lattice Constants | a = 3.756 Å, c = 12.63 Å |
Melting Point (°C) | 1650 |
Density (g/cm³) | 5.92 |
Hardness (Mohs) | 6-6.5 |
Dielectric Constant (ε) | ~22 |
Dimensions (mm) | 3x3, 5x5, 10x3, 10x5, 10x10, 15x15, 20x15, 20x20 |
Diameter (Φ) | Φ15, Φ20, Φ1″, Φ2″ |
Thickness (mm) | 0.5, 1.0 |
Polishing | Single-sided or double-sided |
Crystal Orientation | <001> |
Orientation Accuracy (°) | ±0.5° |
Edge Orientation Accuracy (°) | 2° (can be within 1° upon special request) |
Cutting Angle | Can be custom-processed with edge-oriented planes inclined at specific angles (1°–45°) |
Ra (Surface Roughness) | ≤5Å (5µm×5µm) |
Strontium Lanthanum Aluminate (SrLaAlO4) Crystal Substrate will be securely packaged in sturdy containers with cushioning materials to prevent movement or damage during shipping. This careful packaging ensures that the product arrives in perfect condition, maintaining its high-quality standards throughout the delivery process.
Heeger Materials Inc., a professional supplier and manufacturer of high-quality High-temperature Superconducting Thin Film Substrates products including Strontium Lanthanum Aluminate (SrLaAlO4) Crystal Substrate, leverages extensive expertise in supply and export to offer competitive prices. We provide customized solutions to meet specific requirements, ensuring exceptional quality and customer satisfaction.
Heeger Materials Inc. was established in 2016 in Colorado, USA. We specialize in premium-grade metals, alloys, ceramics, powders, and other materials catering to research, development, and large-scale industrial production in scientific and industrial sectors.
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