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SiC Coated Barrel Susceptor for LPE Epitaxial Growth

Semicorex SiC Coated Barrel Susceptor for LPE Epitaxial Growth is a high-performance product designed to provide consistent and reliable performance over an extended period. Its even thermal profile, laminar gas flow pattern, and prevention of contamination make it an ideal choice for the growth of high-quality epitaxial layers on wafer chips. Its customizability and cost-effectiveness make it a highly competitive product in the market.

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Product Description

Our SiC Coated Barrel Susceptor for LPE Epitaxial Growth is a high-quality and reliable product that provides excellent value for money. Its high-temperature oxidation resistance, even thermal profile, and prevention of contamination make it an ideal choice for the growth of high-quality epitaxial layers on wafer chips. Its low maintenance requirements and customizability make it a highly competitive product in the market.

Parameters of SiC Coated Barrel Susceptor for LPE Epitaxial Growth

Main Specifications of CVD-SIC Coating
SiC-CVD Properties
Crystal Structure	FCC β phase
Density	g/cm ³	3.21
Hardness	Vickers hardness	2500
Grain Size	μm	2~10
Chemical Purity	%	99.99995
Heat Capacity	J·kg-1 ·K-1	640
Sublimation Temperature	℃	2700
Felexural Strength	MPa (RT 4-point)	415
Young’ s Modulus	Gpa (4pt bend, 1300℃)	430
Thermal Expansion (C.T.E)	10-6K-1	4.5
Thermal conductivity	(W/mK)	300

Features of SiC Coated Barrel Susceptor for LPE Epitaxial Growth

- Both the graphite substrate and silicon carbide layer have good density and can play a good protective role in high temperature and corrosive working environments.

- Silicon carbide coated susceptor used for single crystal growth has a very high surface flatness.

- Reduce the difference in thermal expansion coefficient between the graphite substrate and silicon carbide layer, effectively improve the bonding strength to prevent cracking and delamination.

- Both the graphite substrate and silicon carbide layer have a high thermal conductivity, and excellent heat distribution properties.

- High melting point, high temperature oxidation resistance, corrosion resistance.