One 2"x2" sheet
Nickel foil thickness: 25 micron
We offer multilayer graphene films that are about 500-800 nm thick on average.
These graphene films are grown on nickel foil and continuous across nickel surface steps and grain boundaries.
The graphene grown on nickel film is multilayer and is not uniform. It looks like a patchwork whereas the “patches” have different thicknesses. The graphene layers within the same patch are aligned relative to each other (there is a graphitic AB-staking order). The size of the patches is about 3-10 microns.
Typical SEM image
Optical transmittance after transfer on glass substrate.
Etching of the underlying Ni foil allows the carbon films to be transferred to other substrates such as glass, silicon dioxide or plastic films.
See our Graphene Transfer Guide for details to transfer multilayer graphene to your substrate.
We welcome custom orders. Contact us to discuss your project today!
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.