Additional component in multi-layer 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 magneto-spectroscopy of unperturbed graphene bilayers.
@article{arxiv.1010.1767,
title = {Bilayer graphene inclusions in rotational-stacked multilayer epitaxial graphene},
author = {M. Orlita and C. Faugeras and J. Borysiuk and J. M. Baranowski and W. Strupinski and M. Sprinkle and C. Berger and W. A. de Heer and D. M. Basko and G. Martinez and M. Potemski},
journal= {arXiv preprint arXiv:1010.1767},
year = {2011}
}