THERMALLY ACTIVATED DELAYED FLOURESCENCE (TADF) MATERIAL, SYNTHESIZING METHOD THEREOF, AND ELECTROLUMINESCENT DEVICE

摘要

A thermally activated delayed fluorescence (TADF) material, a synthesizing method thereof, and an electroluminescent device is provided. The TADF is a target compound synthesized from an electron donator and an electron acceptor. The target compound has a Dn-A molecular structure, wherein n denotes 1, 2, or 3, D is the electron donator, and A is the electron acceptor.