LSAT Single Crystal Substrate 3.868Å Lattice Constant 1840°C Melting Point for Superconducting Devices
Price:
Negotiable
MOQ:
1pc
Delivery Time:
3-4 weeks
Brand:
Crystro
Product Description
LSAT Single Crystal Substrate Overview
LSAT (La,Sr)(Al,Ta)O3 single crystal substrates represent advanced perovskite crystal technology with exceptional material compatibility for high-performance applications.
Key Advantages
- Perfect lattice match with high-temperature superconductors and oxide materials
- Superior alternative to lanthanum aluminate (LaAlO3) and barium titanate (SrTiO3)
- Ideal for giant magnet and superconducting device applications
- Available in multiple sizes and crystal orientations
Technical Specifications
| Parameter | Specification |
|---|---|
| Growth Method | Czochralski method |
| Crystal Structure | Cubic |
| Lattice Constant | a = 3.868 Å |
| Melting Point | 1840°C |
| Density | 6.74 g/cm³ |
| Hardness | 6.5 mohs |
| Permittivity | 22 |
| Thermal Expansion Coefficient | 10 × 10⁻⁶ |
| Color and Appearance | Colorless to light brown, without crystal-twin |
| Surface Roughness (Ra) | ≤ 5Å (5μm × 5μm) |
Available Configurations
Standard Sizes
10×3mm, 10×5mm, 10×10mm, 15×15mm, 20×15mm, 20×20mm, Ø15mm, Ø20mm, Ø1" (25.4mm), Ø2" (50.8mm)
Standard Thickness
0.5mm, 1.0mm
Polishing Options
Single or double side polished
Crystal Orientation
<100>, <110>, <111> ±0.5°
Packaging
100 clean bag, 1000 clean room
Inquiry and Customization
Contact us for detailed pricing and custom specifications tailored to your specific research and application requirements.
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Company
ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
Location
No. 176, Yuner Rd, Yunhai Rd Industrial Park, Baohe District，Hefei City，Anhui Province
Contact Person
Wu