Effects of Doping and Nanoimprinting on the Infrared Response of Conductive Polymer Metasurfaces

We present conductive polymer metasurfaces that exhibit tunable infrared responses using doped poly(3,4-ethylene dioxythiophene):poly(styrene sulfonate) (PEDOT:PSS). By enhancing film conductivity through dopants, we observe significant changes in photonic properties with prospective applications in nanophotonics and infrared devices.