Description Monolayer Graphene Film on Quartz – 10mm x 10mm Our Monolayer Graphene Film on Quartz 10mm x 10mm is grown on a 50 micron thick copper foil that is coated with single atomic layer of graphene, deposited via chemical vapor deposition (CVD). For Quartz substrates, we transfer the film to the substrate using a wet transfer process. Our 4 pack has the right mix of small size and cost effectiveness to kick start your R&D projects. Graphene Film Transparency: > 97% Coverage: > 95% Thickness (theoretical): 0.345 nm FET Electron Mobility on Al2O3: 2000 cm2/Vs FET Electron Mobility on SiO2/Si: 4000 cm2/Vs Sheet Resistance: 580±50 Ohms/sq (1cm x 1cm) Grain size: Up to 10 μm Quartz Substrate Thickness: 500 µm Flatness; Bow: 20 µm, Warp: 30 µm Roughness: 6Å (on the polished side) Polished: Double side
