Multilayer Graphene on Nickel foil: 2"x2"
Multilayer Graphene on Nickel Foil
Ordering Code: CVD-NI-FOIL-2X2-ML
One 2"x2" sheet
Nickel foil thickness: 25 micron
We offer multilayer graphene films that are about 300 monolayers (105 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.
Optical transmittance aftert
Transfer on glass substrate.
|Typical SEM image|
Etching of the underlying Ni foil allows the carbon films to be transferred to other substrates such as glass, silicon dioxide or plastic films.