Our team is here to help you find the right solution for your business. Reach out to us with any questions or concerns.
We're here to help you find the right solution for your business. Reach out to us with any questions or concerns.
* All prices are orientative and may vary depending on distributors, countries, and market conditions.
The CVD graphene films consist of monolayer graphene grown on copper foil substrates. Monolayer graphene is a one-atom-thick sheet of carbon with a honeycomb crystal lattice structure, measuring 0.34 nm in thickness. As part of the unique family of two-dimensional materials, graphene exhibits outstanding electrical and thermal properties, along with exceptional selective permeability, making it suitable for a broad range of applications.
The company offers monolayer graphene on copper foil in four standard formats, with the capability to support roll-to-roll growth and custom sizes. It also provides expertise in transferring monolayer CVD graphene onto polymers, silicon wafers, and other custom substrates.
It is also possible for the company to produce stacked bilayer and trilayer graphene on copper through a wet transfer process, available in 5 x 5 cm and 8 x 8 cm sheet sizes.
Price: from $90.00*
| Substrate/Film type | Planar film |
| Coating | Graphene |
| Growth substrate | Predominantly Cu(111) |
| Sheet Resistance | 500 +- 70 Ω/sq |
| Film Thickness | 3.45 Åm |
| Size | 5x5 cm, 8x8 cm, 15x15 cm, 20x28 cm |
| Transparency | ~97.7% |
| Average Graphene Grain Size (µm) |
~80 |
| Multilayer Coverage (%) | < 5% |
| I2D/IG Average - after transfer | > 1.6 |
| ID/IG Average - after transfer | < 0.05 |
| 2D peak FWHM (cm-1) - after transfer | ~ 35 |
| Mobility (cm2/Vs)* (dep on transfer) | > 3000 |
| Cu Catalyst Thickness (µm) | 20 |
| Average Crystal Size (catalyst) | cm-scale |
| Growth Method | Chemical Vapor Deposition (CVD) |