| abstract |
Organic materials and organic electroluminescent apparatuses using the same are provided. The structural general formula of the materials is shown below, wherein Ar is selected from residues of C6-C30 fused-ring arenes, Ar 1 and Ar 2 are independently selected from hydrogen, C6-C24 aryl and C6-C24 heterocyclic aryl; and n is selected from integers of 2-3. The present organic materials can be used as electronic transmission layers in organic electroluminescent apparatuses. |