8 Inch Double-Sided Coating Platinum-Coated SubstrateProduct Type: Platinum-coated substrate
Research-grade laboratory product
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LABORATORY PROCUREMENT SUPPORT
For model selection, substrate matching or configuration confirmation, contact our technical sales team.
E-MAIL: inquiry@atomfair.com
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Supplier: Atomfair
Brand: ATOMFAIR®
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This document identifies the technical constraints for the Atomfair 8-inch double-sided platinum-coated substrate. Substrate selection, coating configuration, and integration requirements must be confirmed before quotation or use.
- Substrate and Integration Compatibility: Confirm the substrate, surface treatment, and intended integration requirements for the selected item before quotation.
- Coating Configuration Confirmation: Confirm the selected size, coating configuration, substrate type, substrate thickness, and coating process before the product is quoted.
- Custom Specification Handling: Include all custom dimensions and specification details in the quotation request when the standard listed parameters are not sufficient.
Can the Atomfair 8 inch double-sided platinum-coated substrate achieve low surface roughness and high film purity?
Yes. The AF-PPT-8IN-D lists a film roughness of Ra ≤ 1 nm and a film purity of at least 99.999%. These specifications apply to the Ti 30 nm / Pt 100 nm double-sided coating stack on silicon, glass, quartz, or sapphire.
Which substrate materials are compatible with the 8 inch double-sided platinum-coated substrate?
The substrate can be silicon wafer, glass, quartz, or sapphire. Substrate size, specification, and thickness are customizable, and the selected substrate type and thickness must be confirmed before quotation.
What configuration details must be confirmed before ordering the 8 inch double-sided platinum-coated substrate?
Size, double-sided coating, Ti 30 nm / Pt 100 nm film stack, substrate type, substrate thickness, and coating process must be confirmed before quotation. Electron-beam evaporation and magnetron sputtering are listed as available coating processes, and custom dimensions and specifications should be included in the request.
The 8-inch double-sided platinum-coated substrate (Ti 30 nm / Pt 100 nm) offers a high-purity (≥99.999%) low-roughness (Ra ≤ 1 nm) electrode surface suitable for advanced electrochemical and catalytic applications, with flexibility in substrate material but requiring pre-quotation confirmation of substrate type, thickness, and coating process to ensure compatibility with the deposition infrastructure.
Positive
- High-purity, low-roughness platinum film: The Pt film exhibits a purity of ≥99.999% and a surface roughness Ra ≤ 1 nm, which minimizes catalytic variability and ensures uniform electrochemical response across the 8-inch area.
- Multiple substrate compatibility: The film stack can be deposited on silicon, glass, quartz, or sapphire substrates, allowing the user to match thermal expansion or optical transparency requirements of the specific experimental setup.
Trade-offs
- Customization requires advance confirmation: Critical parameters including substrate type, thickness, and coating process (electron-beam vs. magnetron sputtering) must be confirmed before quotation, adding a procurement step for lab integration.
- Process-dependent film quality: The choice between electron-beam evaporation and magnetron sputtering may affect film adhesion, step coverage, and residual stress, requiring users to specify the preferred route based on their substrate and handling protocols.
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).
