TY - JOUR
T1 - The influence of interlayer asymmetry on the magnetospectroscopy of bilayer graphene
AU - Mucha-Kruczynski, Marcin
AU - McCann, E.
AU - Fal'ko, V.I.
PY - 2009/7/1
Y1 - 2009/7/1
N2 - We present a self-consistent calculation of the interlayer asymmetry in bilayer graphene caused by an applied electric field in magnetic fields. We show how this asymmetry influences the Landau level spectrum in bilayer graphene and the observable inter-Landau level transitions when they are studied as a function of high magnetic field at fixed filling factor as measured experimentally in [E.A. Henriksen, Z. Jiang, L.-C. Tung, M.E. Schwartz, M. Takita, Y.-J. Wang, P. Kim, and H.L. Stormer, Phys. Rev. Lett. 100 (2008), 087403]. We also analyse the magneto-optical spectra of bilayer flakes in the photon-energy range corresponding to transitions between degenerate and split bands of bilayers.
AB - We present a self-consistent calculation of the interlayer asymmetry in bilayer graphene caused by an applied electric field in magnetic fields. We show how this asymmetry influences the Landau level spectrum in bilayer graphene and the observable inter-Landau level transitions when they are studied as a function of high magnetic field at fixed filling factor as measured experimentally in [E.A. Henriksen, Z. Jiang, L.-C. Tung, M.E. Schwartz, M. Takita, Y.-J. Wang, P. Kim, and H.L. Stormer, Phys. Rev. Lett. 100 (2008), 087403]. We also analyse the magneto-optical spectra of bilayer flakes in the photon-energy range corresponding to transitions between degenerate and split bands of bilayers.
UR - http://www.scopus.com/inward/record.url?scp=65849519019&partnerID=8YFLogxK
UR - http://dx.doi.org/10.1016/j.ssc.2009.02.057
U2 - 10.1016/j.ssc.2009.02.057
DO - 10.1016/j.ssc.2009.02.057
M3 - Article
AN - SCOPUS:65849519019
SN - 0038-1098
VL - 149
SP - 1111
EP - 1116
JO - Solid State Communications
JF - Solid State Communications
IS - 27-28
ER -