Indication of Intramolecular Triplet–Triplet Annihilation Upconversion in Organic Light-Emitting Diodes

PaperSetfos
Written By Fluxim AG

S. Sasaki, K. Goushi, M. Mamada, S. Miyazaki, K. Miyata, K. Onda, C. Adach Adv. Optical Mater. 2023, 2301924. https://doi.org/10.1002/adom.202301924

The paper explores intramolecular triplet–triplet annihilation (TTU) upconversion in organic light-emitting diodes (OLEDs) for enhanced electroluminescence efficiency. The study focuses on the intramolecular TTU of anthracene dimers in OLEDs, showing improved electroluminescence efficiency under low dopant concentrations.

How Setfos was used

Setfos was utilized to estimate the out-coupling efficiency of the OLEDs, contributing to the understanding of the TTU process and device optimization.

Fluxim AG
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