Theoretical study and design of artificial bianisotropic materials

We analyse the electromagnetic properties of molecules composed of small linearly loaded antennas, in a host medium. Depending on the load, we obtain various previously known models (Debye, Lorentz) and generalize their properties (Time Derivative Debye and Lorentz). Inherent duality between dielectric and magnetic molecules allows us to derive a matched material satisfying epsilon(r) = mu(r). The EM properties of bianisotropic molecules composed of two antennas in tandem are presented. Finally, applying the Maxwell Garnett law, we derive the EM caracteristics of the composite material.