ANT-BIZ has been a popular electron transport layer material for highly efficient blue, green and red OLEDs with high luminance and low turn-on voltages. BNSe, a superior sensitizer for hyperfluorescence (HF) device, shows great performance with record high EQE of 40.5%, power efficiency (PE) beyond 200 lm/W and luminance close to 200,000 cd m-2 with ANT-BIZ as the electron sport and Liq as the electron injection layer materials.
* Sublimation is a technique used to obtain ultra pure-grade chemicals, see sublimed materials for OLED devices.