Provided are compounds including nitrogen, represented by Formula 1, and an organic electroluminescence device including the same. In Formula 1, A1 to A10 are each independently CR3 or N. The organic electroluminescence device includes a first electrode, a second electrode which is opposite to the first electrode, and a plurality of organic layers disposed between the first electrode and the second electrode, wherein the plurality of organic layers include an emission layer, and at least one organic layer among the organic layers includes the compound including nitrogen.
本发明提供了由式 1 表示的包括氮的化合物,以及包括该化合物的有机电致发光器件。有机电致发光器件包括第一电极、与第一电极相对的第二电极以及设置在第一电极和第二电极之间的多个有机层,其中多个有机层包括发射层,有机层中至少一个有机层包括
含氮化合物。