Cas No. 11-(2-chlorophenyl)-7H-benzo[c]carbazole

The carbazole structure of this compound has excellent charge transfer properties. As a classic organic semiconductor material, carbazole can effectively conduct electrons and holes. 11- (2-chlorophenyl) -7H-benzo [c] carbazole can be used as an electron transport layer (ETL) material to improve the charge injection and transport efficiency of OLED devices, thereby enhancing luminescence efficiency. In addition, the structural design of the compound ensures its good thermal and chemical stability under high temperature and chemical environments. This stability is crucial for the reliability of OLED devices during long-term operation, as it can effectively prevent material degradation and extend the service life of OLED devices.