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Yttria-Stabilized Zirconia Single Crystal Substrate, (100), DSP (10 pcs/box)
Product Type: YSZ single crystal substrate
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For material matching, specification review, model selection or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Manufacturer: Atomfair LLC
Brand: ATOMFAIR®
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The substrate orientation and surface finish must be confirmed to match the target thin-film or device workflow. All specification parameters including dimensions, thickness, polishing condition, and offcut details must be verified before quotation.
- Material Matching: Confirm that the selected substrate material and crystal family match the target thin-film or device workflow to ensure compatibility.
- Specification Review: Verify orientation, dimensions, thickness, polishing condition, offcut details, and any custom requirements for the selected substrate option.
What is the significance of the surface roughness <5 Å on the YSZ single crystal substrate for thin-film deposition?
The surface roughness of less than 5 Å ensures an atomically smooth surface critical for high-quality epitaxial growth of thin films. The substrate is double-side polished (DSP) with a roughness specification of <5 Å, as stated in the technical specifications.
How does the lattice constant of 5.125 Å for the YSZ (100) substrate influence epitaxial film selection?
The lattice constant of 5.125 Å (cubic) determines the lattice mismatch with candidate thin-film materials. Researchers must calculate mismatch to the target film's lattice parameters to ensure epitaxial compatibility. The substrate is available with orientation tolerance ±0.5°, and the material is Yttria-Stabilized Zirconia with cubic crystal structure.
What are the critical handling requirements for maintaining the <5 Å surface quality of the YSZ single crystal substrate?
The substrate has a surface roughness <5 Å and is double-side polished (DSP), requiring careful handling to avoid contamination or damage. The product is supplied as 10 pcs/box, and the technical specifications state orientation tolerance ±0.5° and crystal purity of 99.99%.
Yttria-stabilized zirconia single crystal substrate with (100) orientation and DSP surface finish, offering 99.99% purity, cubic structure, and <5Å roughness for demanding thin-film and epitaxial growth applications.
Positive
- High purity and crystalline quality: 99.99% crystal purity with cubic structure and surface roughness <5Å, enabling high-quality epitaxial thin-film deposition.
- Exceptional thermal stability: Melting point of 2800°C and thermal expansion coefficient of 10.3 × 10⁻⁶/°C support high-temperature processing and thermal cycling.
Trade-offs
- Orientation tolerance constraint: Orientation tolerance of ±0.5° may require precise alignment for applications demanding exact crystallographic registry.
- Specification selection required: Three available size options (10×10×0.5mm, 5×5×0.5mm, 10×10×1.0mm) necessitate careful specification review to match experimental geometry.
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).
