Magneto-optics of bilayer inclusions in multilayered epitaxial graphene on the carbon face of SiC

Additional component in multilayer epitaxial graphene grown on the C-terminated surface of SiC, which exhibits the characteristic electronic properties of a AB-stacked graphene bilayer, is identified in magneto-optical response of this material. We show that these inclusions represent a well-defined platform for accurate magnetospectroscopy of unperturbed graphene bilayers.