MATERIAL FOR ORGANIC ELECTROLUMINESCENT DEVICES AND ORGANIC ELECTROLUMINESCENT DEVICES MADE BY USING THE SAME

摘要

A material for organic electroluminescent devices consisting of a compound having a structure wherein a nitrogenous heterocyclic group is bonded to a carbazoyl group; and an organic electroluminescent device comprising a cathode, an anode, and one or more organic thin films placed between the cathode and the anode in which at least one of the organic thin films contains the above material. The material can give organic electroluminescent devices exhibiting high color purity and emitting a blue color.