Mixed potentials for planar multilayered structures including conductive interfaces

A complete and automatized strategy has been developed to derive the Vector and Scalar Potential Green Functions (GFs) of planar multilayered structures that include conductive sheets. The propagator matrix technique is enhanced to include conductive sheets and the connection to the Mixed Potential GFs through the normal components of the Field GFs is developed. Finally, an example including a graphene sheet validates the proposed procedure through a comparison with results in the literature.