Atomfair Silicon Carbide (SiC) Substrate

High-quality silicon carbide substrates for GaN epitaxial growth with 3.5% lattice mismatch at orientation. Available in standard size of 4″??0.5mm with hexagonal crystal structure.

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Description

High-quality silicon carbide substrates for GaN epitaxial growth with 3.5% lattice mismatch at <0001> orientation. Available in standard size of 4″??0.5mm with hexagonal crystal structure.

Property Value
Structure Hexahedron a=3.080A c=15.12A
Density 3.217
Thermal expansivity 10.3
Lattice mismatch rate with GaN 3.5% at <0001> orientation
Standard size 4″??0.5mm

If you are interested or have any questions, please contact us at inquiry@atomfair.com

Disclaimer: Sold exclusively for laboratory research.