PHOTOACTIVE COMPONENT COMPRISING ORGANIC LAYERS

摘要

The invention relates to a photoactive component comprising organic layers, consisting of a single, tandem or multiple cell with two electrodes 2,9 and, between the electrodes 2,9 a photoactive acceptor-donor layer system 4 comprising at least three absorber materials. According to the invention, at least two absorber materials are donors or acceptors, one of the two absorber materials configured as donors or acceptors absorbing at greater wavelengths than the other absorber material, and one of the two absorber materials having a lower Stokes shift and/or a lower absorption width than the other absorber material.