THE DEVELOPMENT OF NON-DOPED OLED BASED ON DONORACCEPTOR TETRACHLOROPYRIDINE-CARBAZOLE MATERIAL WITH THE EMISSION IN “DEEP-BLUE” REGION
The development of efficient organic light emitting diodes (OLED) based on the phenomenon of intramolecular thermally activated delayed fluorescence (TADF), in the design of which there are no blue phosphorescent emitters based on rare earth metals, still remains a challenge in the development of new lighting systems and OLED displays.