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68‐1: Invited Paper: Highly Efficient, Fully Stretchable OLEDs
Abstract   Open access   Peer reviewed

68‐1: Invited Paper: Highly Efficient, Fully Stretchable OLEDs

Huanyu Zhou, Hyun-Wook Kim, Shin Jung Han, Danzhen Zhang, Yury Gogotsi and Tae-Woo Lee
SID International Symposium Digest of technical papers, v 57, pp 676-676
Aug 2026
url
https://doi.org/10.1002/sdtp.70003_176View
Published, Version of Record (VoR) Open

Abstract

Exciplex-assisted phosphorescent layer Fully stretchable OLEDs MXene-contact stretchable electrodes
This study demonstrates highly efficient, fully stretchable OLEDs by integrating exciplex‐assisted phosphorescent layer (ExciPh) with MXene‐contact stretchable electrodes (MCSEs). ExciPh enables intact triplet harvesting through elastomer‐tolerant triplet recycling, while MCSEs provide complete two‐dimensional contact with the organic layer, significantly enhancing charge injection. The resulting fully stretchable OLED achieves a record EQE of 17.0%, highlighting its strong potential for next‐generation wearable displays.

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