1384845-93-5Relevant articles and documents
Carbazole Derivative and Organic Electroluminescent Devices Utilizing the Same and Fabrication Method Thereof
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, (2020/04/04)
The present invention provides carbazol derivative for an organic electroluminescent device, which is expressed by the chemical formula (I), wherein Y represents a hetero atom selected from N, O, P, S, or a bicyclic, tricyclic or heterocyclic ring, and Ar1 and Ar2 are independently alkyl or aryl substituted or unsubstituted aromatic hydrocarbon, or alkyl or aryl substituted or unsubstituted heterocyclic aromatic hydrocarbon, respectively.