Two-color light-emitting diodes with polarization-sensitive high extraction efficiency based on graphene
Sattarian H1, †, , Shojaei S2, Darabi E1
       

(a) Structure of the 3rd-order 1D-FGPC. (b) Schematic diagram of unit cell for 1D-FGPC. The graphene monolayers are embedded between dielectric layers.