Electromagnetic absorbers based on chiral honeycomb slab

This paper presents the electromagnetic simulations' results of some panels proposed for buildings' electromagnetic protection. These absorbers, based on hexachiral honeycomb core, were compared with classical Salisbury screen or Jaumann absorber, having homogeneous dielectric slabs. We studied and compared the performances of the absorbers and their behaviour at oblique incidence, or in the case of electric small dimensions.