Bis(10-hydroxybenzo[h]quinolinato)beryllium

Blue emitter, Electron-transport layer materials (ETL), Hole-blocking layer materials (HBL), Organic light-emitting diode (OLED), Organic electronics.

Bebq2 can be used as an emission layer (EML) and electron transport layer (ETL) material in OLEDs.

Bis(10-hydroxybenzo[h]quinolinato)beryllium, known as Bebq2, is a planar molecule. Bebq2 is a yellow powder that is often used as OLED material.

[1] Liu S, et al. Improvement in Device Performance and Reliability of Organic Light-Emitting Diodes through Deposition Rate Control. International Journal of Photoenergy, 2014; 2014.