| abstract |
The present application provides an organic compound having the structures shown in formula I-1 and formula I-2, application thereof, and organic electroluminescence device and electronic device using the same, belonging to the technical field of organic materials. Applying the organic compound to the light-emitting layer of an organic light-emitting device can reduce the driving voltage of the device, improve the current efficiency and the light-emitting efficiency, and greatly improve the service life of the device. |