| abstract |
An organic electroluminescent element comprising a cathode, an anode, and an organic layer disposed between the cathode and the anode, wherein the organic layer comprises a light-emitting layer and a first layer, the first layer is disposed between the cathode and the light-emitting layer, the light-emitting layer contains a compound represented by formula (1A) and/or a compound represented by formula (1B), and the first layer contains a compound represented by formula (BE1). |