Molecular Glasses logoOLED material developer Molecular Glasses announced that its phosphorescent host material was demonstrated to improve the lifetime of OLED devices by up to 1,500%, with external quantum efficiency of 20% and minimal luminance roll-off. This is in comparison to the "state-of-the-art phosphorescent host mCBP".

It is not clear to which host this is compared to, but the company says that these results were obtained following a 96 prototype device experiment that was recently completed at OLEDWorks' DOE approved laboratory.

The 4th International TADF Workshop 2019The 4th International TADF Workshop 2019