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PLATINUM (Pt) COATED PRODUCTS

Substrata offers a full suite of platinum coated silicon and glass substrates

All coatings are deposited under vacuum using electron beam evaporation. Applications include corrosion-resistant electrodes, MEMS, sensors, and electrochemistry.

Substrates are pre-cleaned via low-energy argon ion beam exposure directly before metallization. Films are deposited at high vacuum pressures ≤ 2E-6 Torr and at mild deposition rates to ensure the highest degree of purity and quality.

We use a thin titanium adhesion layer (2-7 nm) between the substrate and platinum coating. This adhesion layer is optional. Custom sizes and materials can also be fabricated to meet your needs.

For General Inquiries:

Platinum (Pt) Coated Silicon

P-type <100>, SSP, Prime Grade

High quality substrates coated with 1000 Å (100 nm) of platinum. All coatings include a 50 Å titanium adhesion layer between the substrate surface and the platinum coating.

Product #DescriptionCoatingThicknessAdhesionUnitLead Time/StockPrice
(USD)
Order
QA05-00391Platinum Coated Ø4 in Silicon Wafer
1000 Å Pt | Ø101.6 mm x 0.525 mm thick
Platinum (99.99 %)1000 Å50 Å Ti1/pkgIn Stock$345.00

Add to cart

SIPT-01000-Q20Platinum Coated Silicon Chips | 20/pk
1000 Å Pt | 10 mm x 10 mm x 0.525 mm
Platinum (99.99 %)1000 Å50 Å Ti20/pkg1 week$475.00

Add to cart

DescriptionThicknessPrice
(USD)
OrderCoatingAdhesionUnitLead Time/StockProduct #
Aluminum Coated Ø4 in Silicon Wafer
1000 Å Al | Ø101.6 mm x 0.525 mm thick
1000 Å$275.00

Add to cart

Aluminum (99.999 %)None1/pkgIn StockQA05-00491
Aluminum Coated Silicon Chips | 20/pk
1000 Å Al | 10 mm x 10 mm x 0.525 mm
1000 Å$398.00

Add to cart

Aluminum (99.999 %)None20/pkg1 weekSIAL-01000-Q20

Platinum (Pt) Coated Glass

Borosilicate, Ultra Flat

High quality substrates coated with 1000 Å (100 nm) of platinum. All coatings include a 50 Å titanium adhesion layer between the substrate surface and the platinum coating.

Product #DescriptionCoatingThicknessAdhesionUnitLead Time/StockPrice
(USD)
Order
SSPT-01000-Q5Platinum Coated Microscope Slides
1000 Å Pt | 25 mm x 75 mm x 1 mm
Platinum (99.99 %)1000 Å50 Å Ti5/pkgIn Stock$510.00

Add to cart

SCPT-01000-Q20Platinum Coated Glass Coverslips
1000 Å Pt | 22 mm x 22 mm x 0.2 mm
Platinum (99.99 %)1000Å50 Å Ti20/pkg1 week$1,050.00

Add to cart

DescriptionThicknessPrice
(USD)
OrderCoatingAdhesionUnitLead Time/StockProduct #
Platinum Coated Microscope Slides
1000 Å Pt | 25 mm x 75 mm x 1 mm
1000 Å$510.00

Add to cart

Platinum (99.99 %)50 Å Ti5/pkgIn StockSSPT-01000-Q5
Platinum Coated Glass Coverslips
1000 Å Pt | 22 mm x 22 mm x 0.2 mm
1000Å$1,050.00

Add to cart

Platinum (99.99 %)50 Å Ti20/pkg1 weekSCPT-01000-Q20

Looking for custom substrates or coatings?

We're here to help! Please fill out our Request a Quote form.