Solar energy absorptive coating, arrangement of the coating on a substrate, method for manufacturing the arrangement and use of the arrangement

An arrangement, comprising:

• a solar energy absorptive coating arranged on a substrate surface of a substrate, the solar energy absorptive coating, comprising:
• a multilayer stack, comprising the following stacking sequence:
• a first absorbing layer with a first absorbing layer material for absorbing an absorption radiation of a certain spectrum of sunlight;
• a transmission dielectric layer with a transmission dielectric layer material for a transmission of the absorption radiation;
• and
• a second absorbing layer with a second absorbing layer material for absorbing the absorption radiation;
• wherein at least one of the absorbing layer materials from the first absorbing layer or the second absorbing layer includes an absorbing layer material refractive index for the absorption radiation, which is selected from a first range between 1.5 and 4.0, and an absorbing layer material extinction coefficient for the absorption radiation, which is selected from a second range between 0.8 and 3.0,
• wherein the transmission dielectric layer material includes a dielectric layer material refractive index for the absorption radiation, which is selected from a third range between 1.0 and 3.0, and a dielectric layer material extinction coefficient for the absorption radiation, which is selected from a fourth range between 0.0 and 0.2,
• wherein at least one of the absorbing layer materials from the first absorbing layer or the second absorbing layer includes a composite having a composite matrix with at least one dielectric matrix material and metal particles with at least one metal,
• wherein the metal particles are distributed in the composite matrix,
• wherein one of the absorbing layers is directly attached to the substrate surface.