Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Optical and magneto-optical far-infrared properties of bilayer graphene.
AU - Abergel, D. S. L.
AU - Falko, Vladimir I.
PY - 2007/4/25
Y1 - 2007/4/25
N2 - We analyze the spectroscopic features of bilayer graphene determined by the formation of pairs of low-energy and split bands in this material. We show that the inter-Landau-level absorption spectrum in bilayer graphene at high magnetic field is much denser in the far-infrared range than that in monolayer material and that the polarization dependence of its lowest-energy peak can be used to test the form of the bilayer ground state in the quantum Hall-effect regime.
AB - We analyze the spectroscopic features of bilayer graphene determined by the formation of pairs of low-energy and split bands in this material. We show that the inter-Landau-level absorption spectrum in bilayer graphene at high magnetic field is much denser in the far-infrared range than that in monolayer material and that the polarization dependence of its lowest-energy peak can be used to test the form of the bilayer ground state in the quantum Hall-effect regime.
U2 - 10.1103/PhysRevB.75.155430
DO - 10.1103/PhysRevB.75.155430
M3 - Journal article
VL - 75
SP - 155430
JO - Physical review B
JF - Physical review B
SN - 1098-0121
IS - 15
ER -