Solution processed organic device having an improved electrode

摘要

Solution-processed organic, electronic structural element, comprises a substrate, at least two single or multi layered electrodes and an active organic semi-conducting layer, where an intermediate layer and/or an interface is present between an electrode layer and the active organic semi-conducting layer and a cesium salt of an organic mono-, oligo- and poly-carboxylic or sulfonic acid as n-dopant is contained in the intermediate layer or the interface.