Monolayer graphene film is grown on Cu foil via CVD process , then transferred onto the Silver Nanowires/PET (Polyethylene terephthalate) substrate. The graphene film is polycrystalline, i.e. it consists of grains with different crystallographic orientation. The graphene film is continuous, with occasional holes and cracks.
Size: 4cm x 4cm
PET Thickness: 7 mil=175 micron
Sheet Resistance: 40-60 Ω/square
Graphene-Silver Nanowires Coverage: <99%