| abstract |
Provided are an electroluminescent material, a preparation method of the electroluminescent material, and a light-emitting device. By selecting acridines and carbazoles as different electron donor units and electron acceptor units, and using an asymmetric structure formed by connecting two different donors to an acceptor, an electroluminescent material having high efficiency and capable of emitting deep-blue light, as well as a preparation method thereof, can be achieved. |