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.
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 # | Description | Coating | Thickness | Adhesion | Unit | Lead Time/Stock | Price (USD) | Order |
|---|---|---|---|---|---|---|---|---|
| QA05-00391 | Platinum Coated Ø4 in Silicon Wafer 1000 Å Pt | Ø101.6 mm x 0.525 mm thick | Platinum (99.99 %) | 1000 Å | 50 Å Ti | 1/pkg | In Stock | $345.00 | |
| SIPT-01000-Q20 | Platinum Coated Silicon Chips | 20/pk 1000 Å Pt | 10 mm x 10 mm x 0.525 mm | Platinum (99.99 %) | 1000 Å | 50 Å Ti | 20/pkg | 1 week | $475.00 |
| Description | Thickness | Price (USD) | Order | Coating | Adhesion | Unit | Lead Time/Stock | Product # |
|---|---|---|---|---|---|---|---|---|
| Aluminum Coated Ø4 in Silicon Wafer 1000 Å Al | Ø101.6 mm x 0.525 mm thick | 1000 Å | $275.00 | Aluminum (99.999 %) | None | 1/pkg | In Stock | QA05-00491 | |
| Aluminum Coated Silicon Chips | 20/pk 1000 Å Al | 10 mm x 10 mm x 0.525 mm | 1000 Å | $398.00 | Aluminum (99.999 %) | None | 20/pkg | 1 week | SIAL-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 # | Description | Coating | Thickness | Adhesion | Unit | Lead Time/Stock | Price (USD) | Order |
|---|---|---|---|---|---|---|---|---|
| SSPT-01000-Q5 | Platinum Coated Microscope Slides 1000 Å Pt | 25 mm x 75 mm x 1 mm | Platinum (99.99 %) | 1000 Å | 50 Å Ti | 5/pkg | In Stock | $510.00 | |
| SCPT-01000-Q20 | Platinum Coated Glass Coverslips 1000 Å Pt | 22 mm x 22 mm x 0.2 mm | Platinum (99.99 %) | 1000Å | 50 Å Ti | 20/pkg | 1 week | $1,050.00 |
| Description | Thickness | Price (USD) | Order | Coating | Adhesion | Unit | Lead Time/Stock | Product # |
|---|---|---|---|---|---|---|---|---|
| Platinum Coated Microscope Slides 1000 Å Pt | 25 mm x 75 mm x 1 mm | 1000 Å | $510.00 | Platinum (99.99 %) | 50 Å Ti | 5/pkg | In Stock | SSPT-01000-Q5 | |
| Platinum Coated Glass Coverslips 1000 Å Pt | 22 mm x 22 mm x 0.2 mm | 1000Å | $1,050.00 | Platinum (99.99 %) | 50 Å Ti | 20/pkg | 1 week | SCPT-01000-Q20 |
Looking for custom substrates or coatings?
We're here to help! Please fill out our Request a Quote form.