| abstract |
Use of Pt and Pd Biscarbene Complexes and Tetracarbene Complexes with Bridged Carbene Ligands in Organic Light Emitting Diodes, Organic Light Emitting Diodes Containing at least one Pt or Pd Carbene Complex, at least one General Formula I and The transition metal-carbene complex of the general formula II comprises an organic light emitting diode present in the light emitting layer, electron blocking layer, exciton blocking layer and / or hole blocking layer, at least one of the above-mentioned Pt or Pd carbene complexes A light emitting layer, an organic light emitting diode comprising at least one light emitting layer of the present invention, and an apparatus comprising at least one organic light emitting diode of the present invention. [Selection figure] None |