CAS.201138-91-2 4,6-Dibromodibenzofuran

The structure of this compound contains strong electron attracting groups, which can effectively enhance its electron transport ability. As an electron transport material (ETM), it can reduce the recombination energy barrier between electrons and holes, promote the flow of electrons, and thus improve the luminous efficiency of OLEDs. The energy level structure of 4,6-dibromodibenzofuran can form a good energy level match with other materials in OLED, such as the light-emitting layer and hole transport layer. This matching helps to improve the injection efficiency of charges, making the recombination of electrons and holes in the luminescent layer more effective, enhancing the brightness and color performance of the device.