| abstract |
An object of the present invention is to reduce drive voltage and improve light emission life. An organic electroluminescence device includes an anode, a cathode, and an organic layer including at least one light emitting layer, and the organic layer is disposed between the anode and the cathode. At least one layer of the organic layer 106 contains a certain hexadentate iridium orthometal complex. [Selection] Figure 2 |