3D Plot from Scientific Research

Energy- and in-plane-momentum-resolved representations of the energy eigenstates of graphene in equilibrium (black) and light-driven graphene (red) in the proximity of the K 1 point. The characteristics of the Floquet-engineered band structure are (1) the formation of sidebands 1 spaced by the driving photon energy from the original MB and (2) the formation of energy gaps E in which sidebands of different photon orders cross.

DOI