Optical far-infrared properties of a graphene monolayer and multilayer
Optical far-infrared properties of a graphene monolayer and multilayer
We analyze the features of the graphene mono- and multilayer reflectance in the far-infrared region as a function of frequency, temperature, and carrier density taking the intraband conductance and the interband electron absorption into account. The dispersion of plasmon mode of the multilayers is calculated using Maxwell's equations with the …