Radiation absorber for absorbing electromagnetic radiation, solar absorber arrangement, and method for producing a radiation absorber

摘要

According to various embodiments, a radiation absorber for absorbing electromagnetic radiation may comprise a plurality of stacked layer structures on a support, wherein each layer structure of the plurality of stacked layer structures comprises a first layer and a second layer, wherein each of the first layer of the plurality of stacked layer structures is a metal nitride or consists of a metal nitride, and wherein in each case the second layer of the plurality of stacked layer structures comprises a half-metal nitride or consists of a half-metal nitride.