1186436-30-5Relevant articles and documents
Novel organic metal iridium complex, preparation method thereof, and organic electroluminescent device containing metal iridium complex
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Paragraph 0099-0105, (2020/03/06)
The invention discloses a novel organic metal iridium complex, a preparation method thereof, and an organic electroluminescent device containing the metal iridium complex. The structural general formula of the novel organic metal iridium complex is shown in the specification. According to the novel metal iridium complex provided by the invention, the compound wavelength is adjusted by selecting specific heterocyclic ligand for combination, and after the obtained organic metal compound is used in an organic electroluminescent device, the light-emitting efficiency of the organic electroluminescent device is improved, and the service life is long.