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LSAT Single Crystal Substrate, also...
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LSAT Single Crystal Substrate, also called Lanthanum Strontium Aluminum Tantalum Oxide Substrate, is a well-developed lead-free perovskite crystal with excellent lattice matching to high-temperature superconductors and various oxide materials. HM is a professional supplier and manufacturer of high-quality LSAT Single Crystal Substrate, offering customized solutions and competitive prices.
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Density | 6.74 g/cm3 |
Materials | LSAT Substrate |
Melting Piont | 1840℃ |
Molecular Formula | (La,Sr)(Al,Ta)O3 |
LSAT Single Crystal Substrate, also called Lanthanum Strontium Aluminum Tantalum Oxide Substrate, is a lead-free perovskite crystal known for its excellent compatibility with high-temperature superconductors and complex oxide materials. With stable cubic symmetry and a lattice constant of approximately 3.87 Å, it provides an optimal platform for epitaxial growth. LSAT has been widely studied and shows promise as a substitute for LaAlO3 and SrTiO3 in magnetoelectric and superconducting applications. Its low dielectric loss and high chemical stability make it suitable for thin-film deposition and advanced electronic devices. Heeger Materials provides high-quality LSAT Single Crystal Substrate to meet various research and industrial needs.
Growth Method | Czochralski Method (Pulling) |
Crystal Structure | Cubic |
Lattice Constant | a = 3.868 Å |
Melting Point | 1840℃ |
Density | 6.74 g/cm³ |
Hardness | 6.5 Mohs |
Dielectric Constant | 22 |
Thermal Expansion Coefficient | 10 × 10⁻⁶ /℃ |
Color and Appearance | Varies with annealing, from colorless to light brown; without twins or visible domains |
Dimensions | 10×3 mm, 5×5 mm, 10×5 mm, 10×10 mm, 15×15 mm, 20×15 mm, 20×20 mm, 25×25 mm |
Ф15, Ф20, Ф1″, Ф2″ | |
Thickness | 0.5 mm, 1.0 mm |
Polishing | Single-side or double-side |
Crystal Orientation | <100>, <110>, <111>, ±0.5° |
Surface Roughness (Ra) | ≤5 Å (5 µm × 5 µm) |
LSAT Single 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 LSAT Single 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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