Description
High-Quality GaAs Substrates
Versatile GaAs substrates with various doping options (None, Si, Cr, Te, Zn). Suitable for high-frequency and optoelectronic applications. Offered in multiple sizes with excellent crystal quality and low dislocation density.
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Property
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Value
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Doping
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None, Si, Cr, Te, Zn
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Conduction Types
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SI, N, N, P
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Carrier Concentration
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>5×10¹⁷ cm⁻³, ~2×10¹⁸ cm⁻³, >5×10¹⁷ cm⁻³
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Dislocation Density
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<5×10³ cm⁻²
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Growth Method
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LEC & HB
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Standard Substrate Sizes
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φ3″×0.5mm, φ2″×0.35mm
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If you are interested or have any questions, please contact us at inquiry@atomfair.com
Disclaimer: Sold exclusively for laboratory research.
Every advanced material, component, equipment, and instrument in our catalog is backed by rigorous testing. We maintain strict internal quality management frameworks and align with CE conformity metrics to deliver transparent, reproducible performance data via our public open-science repository.
To request raw batch performance data, submit formal vendor registration paperwork, or execute a fast-turnaround R&D manufacturing loop, contact us at inquiry@atomfair.com.
Item is dispatched under the Atomfair Shipping & Delivery Framework (Free worldwide shipping on orders over $59 USD). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
