Low-Field Electron Emission from Fractals on Metamaterials

This article evaluates the values of the radial plasma frequency of a polymer thread made of fibers of carbon benzene rings with deposited chains of irregular aluminum nanoislands as a metamaterial with a negative dielectric constant (ENG material). When a pulsed high voltage of 1.6 kV/cm is applied, an electric discharge occurs and a highly conductive state above the surface is formed over a polymer thread of fibers of carbon benzene rings with chains of irregular aluminum nanoislands.