6 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 platinum-coated substrate requires careful selection of substrate type, film stack, and coating process to meet specified roughness and purity constraints. The product must be ordered with confirmed dimensions, substrate material, and deposition method prior to quotation.
- Substrate Compatibility: Substrate must be selected from silicon wafer, glass, quartz, or sapphire with customizable dimensions and thickness.
- Coating Deposition Process: Coating deposition must use either electron-beam evaporation or magnetron sputtering to achieve the specified Ti 30 nm / Pt 100 nm film stack.
- Film Quality Constraints: The coated film must exhibit a roughness of Ra ≤ 1 nm and a purity of at least 99.999%.
- Double-Sided Coating Configuration: The platinum coating is applied to both sides of the substrate, requiring uniform deposition across the 6-inch diameter.
- Pre-Quotation Confirmation: Before quotation, the substrate type, thickness, coating process, and any custom dimensions must be explicitly confirmed.
What surface roughness, film purity, and layer thickness are listed for the 6-inch double-sided platinum-coated substrate?
The listed Atomfair model AF-PPT-6IN-D is specified with a Ti 30 nm / Pt 100 nm double-sided film stack, Ra ≤ 1 nm surface roughness, and film purity of at least 99.999%. These values apply to the 6-inch double-sided coating configuration described for this product.
Which substrate materials are compatible with the 6-inch Ti/Pt coated substrate, and can dimensions be customized?
The substrate can be silicon wafer, glass, quartz, or sapphire. Substrate size, specification, and thickness can be customized, but the substrate type, thickness, and intended integration requirements must be confirmed before quotation.
Which coating processes are available for the 6-inch double-sided platinum-coated substrate?
Electron-beam evaporation and magnetron sputtering are both listed as available coating processes for this substrate. The coating process must be confirmed before quotation along with the substrate type, thickness, and required specification.
The 6-inch double-sided Pt-coated substrate (Ti 30 nm / Pt 100 nm) provides a high-purity (≥99.999%), low-roughness (Ra ≤ 1 nm) electrode or seed layer surface on multiple substrate options, but the specified film stack, substrate type, thickness, and coating process must be confirmed before ordering, introducing a non-standard procurement step. Electron-beam evaporation and magnetron sputtering are listed as available processing routes, each with different film density and adhesion characteristics that affect performance in electrochemical or vacuum-based applications.
Positive
- High-purity platinum film: Film purity of at least 99.999% minimizes contamination in sensitive electrochemical, catalytic, or biointerface studies, supporting reproducible experimental conditions.
- Low surface roughness ≤ 1 nm Ra: Sub-nanometer roughness provides a uniformly smooth electrode surface suitable for thin-film deposition, device fabrication, or high-precision impedance measurements where surface morphology directly affects performance.
Trade-offs
- Pre-order parameter confirmation required: Substrate type, thickness, film stack, coating process, and dimensions must all be confirmed individually before quotation, meaning the listed product is not a fixed stock item and may require lead time for custom fabrication.
- Coating process trade-offs apply: Both electron-beam evaporation and magnetron sputtering are available, but these processes differ in film adhesion, columnar structure, and stress — critical for vacuum or thermal cycling applications — yet no process-specific performance data is provided for comparison.
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).
