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Sapphire Square Substrate – 10 x 10 mm R-Plane Double-Side Polished, 12 pcs/set
Product Type: Sapphire square substrate
Research-grade laboratory product
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PRODUCT SELECTION SUPPORT
For model selection, material matching or specification support, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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What is the purity and material composition of the Atomfair AF-SQS-R10DSP sapphire substrate?
The substrate is fabricated from >99.99% high-purity monocrystalline Al2O3 (KY), ensuring minimal impurities for sensitive research applications.
What is the crystal orientation of this double-side polished sapphire substrate?
The orientation is specified as R-Plane, a common crystallographic cut of sapphire. The R-plane orientation is explicitly stated in the product specifications for this 10 x 10 mm square substrate.
This 10×10 mm sapphire square substrate features double-side polished R-plane orientation and high-purity monocrystalline Al2O3 (>99.99%), supplied as a set of 12 pieces. The product requires the buyer to specify thickness, and the fixed R-plane orientation limits its use to applications compatible with that crystal plane.
Positive
- High-purity >99.99% Al2O3 substrate: The monocrystalline Al2O3 substrate is fabricated from high-purity (>99.99%) material, ensuring consistent crystalline quality for sensitive thin-film deposition processes.
- Double-side polished R-plane finish: Both sides are polished to a smooth finish, and the R-plane orientation provides a specific crystallographic surface suitable for non-polar epitaxial growth or other orientation-dependent applications.
Trade-offs
- Thickness not predefined: The substrate thickness is not specified in the standard configuration and must be requested by the buyer, adding a specification step before ordering.
- Fixed orientation limits application: The product is specifically offered in R-plane orientation; substrates requiring other crystal orientations (e.g., C-plane, A-plane) are not available in this product.
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 excl. heavy equipment). Return is governed by the Atomfair Return & Refund Policy (7-day technical return window).
