Description
- Single crystal SrLaAlO4
- Size: 10mm x 5mm x 1.0mm
- Orientation: (001)
- Polish: one side EPI polished.
Features
Ø Good lattice match with perovskite structure superconductors
Ø Stable structure with much less defects than SrTiO3
Ø Low dielectric constant suitable for microwave or high frequency application
Typical Properties
- Chemical Formula SrLaAlO4
- Purity 99.99%
- Color Light Brown
- Crystal Structure Tetragonal
- Unit Cell a = 3.756 Å c = 12.636 Å
- Density 5.92 g / cc
- Melting Point 1650 °C
- Thermal Expansion Coeff 12 ppm / °C
- Dielectric Constant 16.81 at a axis 20.02 at c axis
- Loss Tangent (1 MHz, 300K) 6x104 at a axis 8x104 at c axis
- Crystal growth Technique CZ
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