Monolayer Graphene On SiC
Monolayer graphene on SiC consists of a 5x5mm and 11x11mm epitaxial graphene films on conductive and semi-insulating 4-H SiC wafers.
Monolayer Graphene on SiC Specifications
Nitride Crystals, Inc. currently offers 5x5mm and 11x1mm monolayer graphene on SiC substrates.
|Material||Epitaxial graphene on SiC|
|Growth method||Thermal decomposition of SiC surface|
|Sample size||5x5 mm, 11x11 mm|
|Surface coverage||100% covered by graphene. Sample properties are dominated by monolayer graphene.|
|Root mean square (RMS) of surface roughness||0.5 – 1 nm|
|Monolayer graphene parameters|
|Thickness variation||80-90% of monolayer areas|
|Conductivity type||n type|
|Sheet carrier density||0.5 x 1012 - 1x1012cm -2|