MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT EMPLOYING THE SAME

摘要

A material for organic electroluminescent elements which comprises a compound comprising a group comprising a carbazole skeleton and bonded thereto a cycloalkyl or m-phenylene group; an organic electroluminescent element which comprises a negative electrode, a positive electrode, and sandwiched therebetween one or more organic thin-film layers, wherein at least one of the organic thin-film layers contains the material for organic electroluminescent elements. The electroluminescent element, which employs that material, has a high color purity and emits a blue light.