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Stock List Crystals & Substrates

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SurfaceNet GmbH Germany (Crystals, Substrates, Service)
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Strontium Lanthanium Aluminate ( SrLaAlO4 )

 

 

Strontium Lanthanium Aluminate SrLaAlO4, SurfaceNet GmbH Germany

Strontium Lanthanium Aluminate SrLaAlO4, SurfaceNet GmbH Germany

Crystal properties

Crystal growth method

Czochralski

Crystal growth orientation

(100) or (110)

Maximum size

1”

Crystallographic properties

Crystallographic structure

K2NiF4 - Structure
a = b = 3.754 Å
c = 12.63 Å
 

Twinning structure

TwinYellowfree

Colour

 

Physical properties

Density

5.924 g/cm3

Melting point

1650 °C

Mohs hardness

7

Physical properties cont

Thermal expansion coefficient

7.55 ± 0.02
10-6 K-1

Dielectric constant

17

Dielectric loss tangent (10GRz)

8 . 10-4

Electrical character

Dielectric

X-ray properties

Orientation

(100), (110)

Other orientations on request

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