PLANE (10-10) SAPPHIRE WAFERS

Due to its application prospects in solar-blind ultraviolet detection, MgZnO
alloy semiconductor films with suitable band gaps have attracted more and more
attention. A series of MgxZn1-xO thin films with different compositions were
prepared on M plane sapphire wafers by using low-pressure metalorganic chemical
vapor deposition (LP-MOCVD).

CRYSCORE provides M plane (10-10) sapphire wafers with excellent surface
quality. The roughness on the epi-polished side is lower than 0.5 nm.
Specifications of M-Plane (10-10) Sapphire Wafers
Item 2-inch M-plane(10-10) 430μm Sapphire Wafers
Crystal Materials 99,999%, High Purity, Monocrystalline Al2O3
Grade Prime, Epi-Ready
Surface Orientation M-plane(11-10)
Diameter 50.8 mm +/- 0.1 mm
Thickness 430 μm +/- 25 μm
Primary Flat Orientation C-plane(0001) +/- 0.2°
Primary Flat Length 16.0 mm +/- 1.0 mm
Single Side Polished
(SSP) Front Surface Epi-polished, Ra < 0.5 nm (by AFM)
Back Surface Fine ground, Ra = 0.8 μm to 1.2 μm
Double Side Polished
(DSP) Front Surface Epi-polished, Ra < 0.5 nm (by AFM)
Back Surface Epi-polished, Ra < 0.5 nm (by AFM)
TTV < 10 μm
BOW < 10 μm
WARP < 10 μm
Cleaning / Packaging Class 100 cleanroom cleaning and vacuum packaging,
25 pieces in one cassette packaging or single piece packaging.

Note: Custom sapphire wafers with any orientation and any thickness can be
provided.

Our sapphire wafer cost you less and help you to achieve more, contact us to
get more information.

We have sapphire substrates,sapphire m plane and Patterned sapphire
substrate,RFQ today.

Minimum Order: 1 pieces

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