12 Inch Single-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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The platinum film with Ra ≤ 1 nm roughness is susceptible to mechanical abrasion and particulate contamination during handling. Substrate compatibility must be confirmed for intended integration processes to avoid delamination or film stress failure.
- Surface Sensitivity: Avoid direct contact with the coated surface to prevent scratching or contamination that degrades film integrity.
- Substrate Matching: Confirm substrate type, surface treatment, and intended integration requirements before processing to ensure adhesion and thermal compatibility.
These steps describe safe handling and pre-processing verification for a 12-inch single-sided platinum-coated substrate. Proper technique prevents surface damage and ensures compatibility with downstream deposition or integration steps.
Required Equipment: Cleanroom-grade tweezers or vacuum wand, Particle-free gloves, Nitrogen gun or cleanroom wipes
- Inspect packaging
Inspect the sealed packaging for any signs of damage or contamination before opening in a cleanroom environment. - Don protective gear
Don particle-free gloves and use cleanroom-grade tweezers or a vacuum wand to handle the substrate by its edges only. - Verify coating side
Verify the single-sided coating orientation by noting any visible markings or using a reflectivity check under a light source. - Clean uncoated side
Gently blow the uncoated side with a nitrogen gun or wipe with a cleanroom wipe if particulate is visible, avoiding contact with the platinum film. - Confirm substrate compatibility
Confirm the substrate type and thickness match the intended process requirements before loading into a deposition or integration chamber.
What surface roughness and film purity are specified for the 12-inch single-sided platinum-coated substrate?
The listed coating specification is Ra ≤ 1 nm surface roughness with a film purity of at least 99.999%. This applies to the Ti 30 nm / Pt 100 nm film stack on the single-sided coated 12-inch substrate. Electron-beam evaporation and magnetron sputtering are the available processing routes.
Which substrate materials and dimensions can be used with the Atomfair 12-inch platinum-coated substrate?
The substrate can be silicon wafer, glass, quartz, or sapphire. Substrate size, specification, and thickness are customizable, but the substrate type and thickness must be confirmed before quotation. This allows the same Ti 30 nm / Pt 100 nm coating to be adapted to different integration requirements.
What configuration details must be confirmed before ordering the 12-inch platinum-coated substrate?
Before quotation, the 12-inch size, single-sided coating, Ti 30 nm / Pt 100 nm film stack, substrate type, substrate thickness, and coating process must be confirmed. Custom dimensions and specifications should be included in the request. This ensures the coating configuration matches the intended substrate and integration plan.
This 12-inch single-sided platinum-coated substrate with Ti 30 nm / Pt 100 nm film stack offers Ra ≤ 1 nm surface roughness and ≥ 99.999% film purity via electron-beam evaporation or magnetron sputtering, suitable for high-precision electrode or sensor fabrication, but substrate type, thickness, and coating process must be specified before quotation for proper integration.
Positive
- Ultra-low surface roughness: Ra ≤ 1 nm roughness supports uniform film deposition and minimizes scattering in thin-film or electrode applications, critical for reproducible device performance.
- High film purity: ≥ 99.999% purity reduces contamination risk in catalytic, electrochemical, or sensor environments where impurity-driven side reactions must be avoided.
Trade-offs
- Pre-order specification required: Substrate type, thickness, and coating process must be confirmed before quotation, introducing lead-time and procurement complexity for time-sensitive lab deployments.
- Limited coating side option: Single-sided coating restricts use in applications requiring symmetric electrode or bilayer configurations; users needing double-sided coverage must request customization.
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).
