Additive blending system of electron transport layer for intrinsically stretchable organic light-emitting diode

Jeheon Oh; Jin-Woo Park

doi:10.1117/12.2675810

1 October 2023 Additive blending system of electron transport layer for intrinsically stretchable organic light-emitting diode

Jeheon Oh, Jin-Woo Park

Author Affiliations +

Proceedings Volume PC12659, Organic and Hybrid Light Emitting Materials and Devices XXVII; PC126590T (2023) https://doi.org/10.1117/12.2675810
Event: SPIE Organic Photonics + Electronics, 2023, San Diego, California, United States

Abstract

An is-OLED (intrinsically stretchable organic light-emitting diode) can be stretched or deformed without losing its electronic properties or physical integrity. With their unique properties, intrinsically stretchable OLEDs have the potential to open up new avenues for the development of innovative technologies such as wearable electronics, biomedical devices, and stretchable displays. However, most studies showed low efficiency and stability. Hence, we designed a solution-processable and intrinsically stretchable electron transport layer (is-ETL) by blending additive and electron transport materials. The combination of additives to increase the mechanical properties and electron transport materials to increase the electrical properties resulted in efficient and stable is-OLEDs.

Conference Presentation

Citation Download Citation

Jeheon Oh and Jin-Woo Park "Additive blending system of electron transport layer for intrinsically stretchable organic light-emitting diode", Proc. SPIE PC12659, Organic and Hybrid Light Emitting Materials and Devices XXVII, PC126590T (1 October 2023); https://doi.org/10.1117/12.2675810

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