MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING THE SAME

摘要

PROBLEM TO BE SOLVED: To provide a material for an organic EL element high in color purity, and emitting blue-based light; and to provide an organic EL element using the same. SOLUTION: The material for an organic electroluminescent element comprises a compound in which a nitrogen-containing heterocyclic group is bonded to an arylcarbazolyl group or a carbazolylalkylene group. In this organic electroluminescent device, an organic thin film layer comprising one or more layers is disposed between a negative electrode and a positive electrode, and at least one layer in the organic thin film layer contains the material for an organic electroluminescent element. COPYRIGHT: (C)2009,JPO&INPIT