GOLD (Au) COATED COVERSLIPS
Substrate
Glass Coverslip
- Type: Borosilicate Glass
- Density: 2.510 g/cm3
- Refractive Index
(λ = 546 nm): 1.525
Coating
Gold, Au
- Purity: 99.999 %
- Deposition Technique: Electron Beam Evaporation
- Deposition Rate: 1-2 Å/s
- Process Pressure ≤ 2E-6 Torr
- Adhesion Layer: Cr (99.95 %)
Substrata offers high quality borosilicate coverslips coated with gold
All coatings are deposited under high vacuum using electron beam evaporation. Applications include nanotechnology, biotechnology and AFM applications.
We use a thin chromium adhesion layer (2-7 nm) between the glass and gold coating. This adhesion layer is optional and can also be replaced with titanium upon request. All coverslips are packaged in a X0 Gel-Pak box within a cleanroom environment.
Custom sizes and materials can also be fabricated to meet your needs.
For General Inquiries:
Singles
Popular Items Sold Individually
High quality substrates coated with 500 Å (50 nm) of gold. All coatings include a 50 Å chromium adhesion layer between the substrate surface and the gold coating. All gold substrates are autoclavable.
Packs
Gold Coated Square Coverslips | Borosilicate
These items are fabricated upon order and may require up to 5 business days to ship. All items are sold in packs of 20 coverslips.
Titanium (Ti) can also be used as an adhesion layer upon request.
Packs
Gold Coated Round Coverslips | Borosilicate
These items are fabricated upon order and may require up to 5 business days to ship. All items are sold in packs of 40 coverslips.
Titanium (Ti) can also be used as an adhesion layer upon request.
Looking for custom substrates or coatings?
We're here to help! Please fill out our Request a Quote form.