tailieunhanh - Plasmon dispersion in graphene – GaAs system at zero temperature

The dynamical dielectric function of a double-layer system made of mono – layer graphene (MLG) and GaAs quantum well with separation of and homogenous dielectric background at zero temperature is investigated. The results were used to calculate the plasmon dispersion modes and damping rate of the structure and compare to those of similar double layer systems. | Plasmon dispersion in graphene – GaAs system at zero temperature