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(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA
(949) 407-8904 Mon - Fri 08:00 - 17:00 23661 Birtcher Dr., Lake Forest, California, USA

CY2428 Strontium Lanthanum Aluminate Crystal Substrates

Catalog No. CY2428
Size 5 x 3 mm; 5 x 5 mm 6.35×6.35mm; 10x5mm 10x10mm;12.7×12.7mm
Purity 99.99%
Orientation (100) (001) + / – 0.5°
Growth Method Vernuil

A variety size of strontium lanthanum aluminate crystal substrates can be offered by Stanford Advanced Materials (SAM). We have a professional sales team to offer a fast response within 24 hours and warm service.




Description

Strontium Lanthanum Aluminate Crystal Substrates Description

Strontium lanthanum aluminate crystal substrates have no luan crystal and phase transition from the melting point to low temperature. SrLaAlO4 single crystal substrate has the same structure as high-temperature superconductor YBCO. The thermal expansion coefficient is lower than other perovskite structure crystals.

Strontium Lanthanum Aluminate Crystal Substrates Specifications

Density

5.92 g/cm3

Melt Point

1650 °C

Dielectric Constant

~17

Chemical Stability

Insoluble in water

Purity

 99.99%

Color

Light Brown

Crystal Struture

Tetragonal

Lattice Constant

a = b = 3.756 A   C = 12.636 A

Melt Point

1650 oC

Thermal Expansion Coeff.

12 ppm / oC

Strontium Lanthanum Aluminate Crystal Substrates Applications

Good lattice match with perovskite structure superconductors. Strontium lanthanum aluminate crystal substrates have a stable structure with much fewer defects than SrTiO3 single crystal substrates. Low dielectric constant suitable for microwave or high-frequency application.

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Strontium Lanthanum Aluminate Crystal Substrates
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