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Sapphire Square Substrate – 10 x 10 mm R-Plane Single-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 certified purity level of the monocrystalline Al2O3 used in this substrate?
The substrate is fabricated from >99.99% high-purity monocrystalline Al2O3 (KY), ensuring minimal contamination for sensitive research applications.
Can the thickness of the 10×10 mm R-Plane sapphire substrate be specified to meet specific experimental requirements?
Yes, the final thickness is available upon request. Customers should contact the technical sales team with their required thickness to have it configured for the order.
This 10×10 mm R-Plane sapphire substrate, supplied as 12 pieces per set, features high-purity monocrystalline Al2O3 (>99.99%) with single-side polished finish, suitable for epitaxial deposition and thin film research requiring a specific crystal orientation.
Positive
- High-purity monocrystalline Al2O3: Material is >99.99% high-purity monocrystalline Al2O3 (KY) grown by the Kyropoulos method, ensuring consistent crystallinity and minimal impurities for demanding substrate applications.
- R-Plane orientation for directed growth: R-Plane (1-102) crystal orientation is provided, which is commonly used for heteroepitaxial growth of certain materials, offering a specific surface geometry for controlled deposition.
Trade-offs
- Single-side polished only: Only one side is polished; the unpolished side may require additional preparation for double-sided applications or optical transmission measurements.
- Thickness specified upon request: Thickness is not standardized and must be requested, introducing potential lead time variability or the need for custom specification confirmation.
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).



