Thursday, May 2025

05:00 PM - 08:00 PM

Room: 220A

Session: OLED Posters

Air-Stable Inverted Blue OLEDs Without Encapsulation

Description:

We demonstrated low-driving voltage and air-stable inverted blue fluorescent OLEDs using a novel phosphine-based electron injection material. The optimized inverted OLED had excellent air stability with an operational lifetime of over 1,400 h at 5 mA/cm-2 without any protection.