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Carbene metal complexes as OLED materials

  • US 9,356,245 B2
  • Filed: 03/20/2013
  • Issued: 05/31/2016
  • Est. Priority Date: 05/18/2004
  • Status: Active Grant
First Claim
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1. A compound comprising a metal center and a ligand coordinated to the metal center, wherein the ligand is selected from:

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