Select Page

PLATINUM (Pt) COATED PRODUCTS

Substrata offers a full suite of Platinum coated silicon and glass at affordable prices.

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 ≤ 1E-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
4WPT-01000-Q1Platinum Coated 4-inch Silicon Wafer
Pt-1000 Å | 100 mm dia. x 0.525 mm thick
Platinum (99.99%)Pt-1000 ÅTi-50 Å1/pkgIn Stock$298.00

Add to cart

SIPT-01000-Q20Platinum Coated Silicon Chips | 20/pk
Pt-1000 Å | 10 mm x 10 mm x 0.525 mm
Platinum (99.99%)Pt-1000 ÅTi-50 Å20/pkg5 days$415.00

Add to cart

DescriptionThicknessPrice
(USD)
OrderCoatingAdhesionUnitLead Time/StockProduct #
Aluminum Coated 4-inch Silicon Wafer
Al-1000 Å | 100 mm dia. x 0.525 mm thick
Al-1000 Å$219.00

Add to cart

Aluminum (99.999%)None1/pkgIn Stock4WAL-01000-Q1
Aluminum Coated Silicon Chips | 20/pk
Al-1000 Å | 10 mm x 10 mm x 0.525 mm
Al-1000 Å$398.00

Add to cart

Aluminum (99.999%)None20/pkg5 daysSIAL-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
Pt-1000 Å | 25 mm x 75 mm x 1 mm
Platinum (99.99%)Pt-1000 ÅTi-50 Å5/pkgIn Stock$398.00

Add to cart

SCPT-01000-Q20Platinum Coated Glass Coverslips
Pt-1000 Å| 22 mm x 22 mm x 0.2 mm
Platinum (99.99%)Pt-1000 ÅTi-50 Å20/pkg5 days$861.00

Add to cart

DescriptionThicknessPrice
(USD)
OrderCoatingAdhesionUnitLead Time/StockProduct #
Platinum Coated Microscope Slides
Pt-1000 Å | 25 mm x 75 mm x 1 mm
Pt-1000 Å$398.00

Add to cart

Platinum (99.99%)Ti-50 Å5/pkgIn StockSSPT-01000-Q5
Platinum Coated Glass Coverslips
Pt-1000 Å| 22 mm x 22 mm x 0.2 mm
Pt-1000 Å$861.00

Add to cart

Platinum (99.99%)Ti-50 Å20/pkg5 daysSCPT-01000-Q20

Looking for custom substrates or coatings?

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