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Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Specifications
Brand Name :
zmsh
Model Number :
transparent colorless
Certification :
ISO9001
Place of Origin :
china
MOQ :
10PCS
Price :
by case
Payment Terms :
T/T, T/T
Delivery Time :
30days within
Packaging Details :
by customized case
industry :
semiconductor substrate
materials :
sic crystal
application :
Seed wafers
Type :
4H-N, or High purity un-doped 4h-semi
color :
white
hardeness :
9.4 up
grade :
optical grade
size :
can be customized
thermal conductivity :
4.9w/cm.k
Description

6inch production prime SIC crystal Silicon Carbide seed Wafer 0.6mm Thickness for sic growth

high purity undoped or transparent colorless sic optical lens wafer for Quantum light source

we can provides high quality single crystal SiC wafer ( Silicon Carbide ) to electronic and optoelectronic industry . SiC wafer is a next generation semiconductor material , with unique electrical properties and excellent thermal properties , compared to silicon wafer and GaAs wafer , SiC wafer is more suitable for high temperature and high power device application . SiC wafer can be supplied in diameter 2 -6inch , both 4H and 6H SiC , N-type , Nitrogen doped , and semi-insulating type available . Please contact us for more product information .

1.material application and advantagement

Applications:

• GaN epitaxy device
• Optoelectronic device
• High frequency device
• High power device
• High temperature device
• Light emitting diodes

• Low lattice mismatch
• High thermal conductivity
• Low power consumption
• Excellent transient characteristics
• High band gap

Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2

SILICON CARBIDE MATERIAL PROPERTIES
Polytype
Single Crystal 4H
Single Crystal 6H
Lattice Parameters
a=3.076 Å
a=3.073 Å
c=10.053 Å
c=15.117 Å
Stacking Sequence
ABCB
ABCACB
Band-gap
3.26 eV
3.03 eV
Density
3.21 · 103 kg/m3
3.21 · 103 kg/m3
Therm. Expansion Coefficient
4-5×10-6/K
4-5×10-6/K
Refraction Index
no = 2.719
no = 2.707
ne = 2.777
ne = 2.755
Dielectric Constant
9.6
9.66
Thermal Conductivity
490 W/mK
490 W/mK
Break-Down Electrical Field
2 – 4 · 108 V/m
2 – 4 · 108 V/m
Saturation Drift Velocity
2.0 · 105 m/s
2.0 · 105 m/s
Electron Mobility
800 cm2/V·S
400 cm2/V·S
hole Mobility
115 cm2/V·S
90 cm2/V·S
Mohs Hardness
~9
2. Material Size describtion
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2

Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2

Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2

FAQ:

Q: What's your MOQ and delivery time?

A: (1) For inventory, the MOQ is 3pcs. if 5-10pcs it's better in 10-30days

(2) For 6inch customized products, the MOQ is 10pcs up in 30-50days

Q: What's the way of shipping and cost?

A:(1) We accept DHL, Fedex, EMS etc.

(2) it is fine If you have your own express account ,If not,we could help you ship them and Freight is in accordance with the actual settlement.

Q: How to pay?

A: T/T, 100％

Q: Do you have standard products?

A:there are not 6inch Our standard products in stock.

but as like substrates 4inch 0.33mm 2sp thickness have some in stock

Thanks~~~
Product tags

silicon carbide glass

,

spigen tempered glass

,

silicon carbide mirror
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Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2

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Product Detail
Brand Name :
zmsh
Model Number :
transparent colorless
Certification :
ISO9001
Place of Origin :
china
MOQ :
10PCS
Price :
by case
Contact Supplier
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2
Undoped transparent silicon carbide sic crystal Optical Lens with hardness 9.2

SHANGHAI FAMOUS TRADE CO.,LTD

Verified Supplier
8 Years
shanghai, shanghai
Since 2013
Business Type :
Manufacturer, Agent, Importer, Exporter, Trading Company
Main Products :
Gallium Nitride Wafer, Sapphire Wafer, SiC Substrate
Total Annual :
1000000-1500000
Certification Level :
Verified Supplier
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