Solution Processability and Protection of Thermally Activated Delayed Fluorescence Materials via Bonding of Carbazole Units to the TADF core

摘要

In OLED research, it is predicted the next generation of devices will use thermal activated delayed fluorescence (TADF) compounds. Three developments are desirable, increased lifetime, reduced roll-off in efficiency at high voltage, and solution processability. Bonding carbazole units to a TADF core, is a potential solution to these.