Menu
Cart
MgAl2O4, Magnesium Aluminate (Spinel) Crystal Substrates,  MSE Supplies

MgAl2O4, Magnesium Aluminate (Spinel) Crystal Substrates

To better serve you, we would like to discuss your specific requirement, Please Contact Us for a quote.

Magnesium aluminate (spinel) single crystals are widely used in ultrasonic and microwave material and device related epitaxial growth.

Main Parameters

Crystal Structure: Cubic

Lattice parameter: a = 8.085 A

Melting point (℃): 2130℃

Density: 3.64 g/cm3

Hardness: 8 Mohs

Available orientations: <100>, <111>, <110> 

Miscut: +/-0.5 degree

Sizes: 2 inch diameter, or 10x10x0.5mm, 10x5x0.5mm, other sizes are available upon request

Polishing: Single sided, or double sided. 

Thermal Expansion Coefficient (TEC): 7.45 x 10-6 /K

Package: under class-100 bags in class 1000 clean room.


We Also Recommend