International Display Workshops General Incorporated Association

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Proceedings of the International Display Workshops Volume 26 (IDW '19)

Nov 27, 2019 - Nov 29, 2019
Sapporo Convention Center

1:40 PM - 2:00 PM

[OLED1-1(Invited)] Investigation of carrier recombination and device stability in phosphorescent and TADF OLEDs

*Sebastian Reineke1, Paul-Anton Will1, Jinhan Wu1, Axel Fischer1, Simone Lenk1 (1. Technische Universität Dresden (Germany))

organic light-emitting diodes, recombination, stability, phosphorescence, TADF

This presentation will discuss both a detailed investigation of the charge carrier recombination in state- of-the-art OLEDs and an engineering route to increase device lifetime and efficiency by forming so-called ultrastable glass layers. For the latter, both phosphorescent and TADF OLEDs are presented.