EL character of a soluble Eu-complex
Source abstract
Abstract
A novel soluble Eu-complex was synthesized in order to obtain pure red-emitting organic EL devices and use of triplet excited state. The complex not only displays a high luminescent efficiency but also has a good solubility in common organic solvent. The electroluminescence properties of the complex were studied by fabricating and characterizing three layer light-emitting diodes containing poly(N-vinylcarbazole) doped with the complex as active layer, and an external quantum efficiency of 0.04 % was achieved.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Organic Light-Emitting Diodes Research · Lanthanide and Transition Metal Complexes · Photochemistry and Electron Transfer Studies
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