Surface resistance layer used in absorbers for absorbing electromagnetic waves

摘要

A surface resistance layer made from a specified first material and a specified second material is thermally, chemically or mechanically treated so that the required surface resistance value is reached. Production of a surface resistance layer having a first material acting as carrier and an electrically conducting or semiconducting second material comprises thermally, chemically or mechanically treating the surface resistance layer made from a specified first material and a specified second material so that the required surface resistance value is reached.