摘要:
The invention relates to a use of the guanidinium cation and to a light-emitting component. This invention for the first time describes matrix materials and emitters for uses in organic electrochemical light-emitting cells containing a guanidinium cation unit. Guanidinium groups as a cationic system promise a wide electrochemical window and hence stable components. The route to guanidinium systems is described in detail in the literature.
摘要:
The invention relates to an OLEEC component and to a production process therefor. This component has an active layer including a novel emitter complex. This complex is formed by the coordination of low molecular weight semiconductors around a central cation. The complexation allows wet-chemical processing of low molecular weight semiconductors. This also allows formation of emitter complexes from effective hole or electron transport materials.
摘要:
A phosphorescent metal complex may include at least one metallic central atom M; and at least one ligand coordinated by the metallic central atom, wherein one ligand is bidentate with two uncharged coordination sites and comprises at least one carbene unit coordinated directly to the metal atom.
摘要:
A material for a hole transport layer has a p-dopant. The dopant forms with the hole transport material a charge transfer complex. A metal component in solution is processed with the hole transport matrix material in solution to form the hole transport layer.
摘要:
A material for a hole transport layer has a p-dopant. The dopant forms with the hole transport material a charge transfer complex. A metal component in solution is processed with the hole transport matrix material in solution to form the hole transport layer.
摘要:
A phosphorescent metal complex compound, a method for the preparation thereof and a radiation component, in particular an organic light emitting electrochemical cell (OLEEC) use a bidentate ligand containing a triazole unit. Some of the blue emitters shown here for the first time, in particular the class of iridium complex compounds presented here, are the bluest emitters that have ever existed.
摘要:
A phosphorescent metal complex compound, a method for the preparation thereof and a radiation component, in particular an organic light emitting electrochemical cell (OLEEC) use a bidentate ligand containing a triazole unit. Some of the blue emitters shown here for the first time, in particular the class of iridium complex compounds presented here, are the bluest emitters that have ever existed.
摘要:
A phosphorescent metal complex is provided, which comprises a metallic central atom M and at least one ligand coordinated by the metallic central atom M, wherein the one metallic central atom M and the ligand form a six-membered metallacyclic ring. Additionally specified are a radiation-emitting component comprising a metal complex, and a process for preparing the metal complex.
摘要:
An organic, semiconducting material, in particular, a material which can be used as a semiconductor material in organic electronics. A component of the material thereby comprises the oligophenylene from heterocyclic parent compounds with the following structure:
摘要:
A phosphorescent metal complex is provided, which comprises a metallic central atom M and at least one ligand coordinated by the metallic central atom M, wherein the one metallic central atom M and the ligand form a six-membered metallacyclic ring. Additionally specified are a radiation-emitting component comprising a metal complex, and a process for preparing the metal complex.