摘要 |
PROBLEM TO BE SOLVED: To provide an organic EL element having high efficiency and a long service life.SOLUTION: The organic EL element includes, between an anode 110 and a light-emitting layer 130, a first layer 121 which contains a hole-transporting compound doped with an electron-accepting compound having a LUMO level of -9.0 to -4.0 eV (inclusive) and a second layer 125 which is arranged between the first layer and the light-emitting layer, is adjacent to the light-emitting layer, and contains a compound represented by general formula (1).SELECTED DRAWING: Figure 1 |