摘要 |
<p>PROBLEM TO BE SOLVED: To provide: an organic EL element which enables the increase in light emission efficiency, and the achievement of a longer life and a lower drive voltage; and an electronic device having such an organic EL element.SOLUTION: An organic electroluminescent element comprises a light-emitting layer which includes a first compound expressed by the general formula (1) below and a second compound expressed by the general formula (2) below. In the general formula (1), Rand Rare each a predetermined aromatic hydrocarbon group or a heterocyclic group. In the general formula (2), A is represented by the general formula (2a) below.</p> |