Triptycene-fused multi-resonance TADF material endows high-efficiency electroluminescence and low efficiency roll-off
In this work, a new triptycene-fused B,N-multiple resonance TADF material, namely TpBN, was designed and synthesized. It showed narrowband emission at 488 nm, a PLQY of 99% and an EQE<sub>max</sub> of 27.0% with low efficiency roll-off, proving its potential for high-performance OLEDs.
Authors
- Ke‐Ke Tan
- Chuan‐Feng Chen (ORCID: https://orcid.org/0000-0002-4347-1406)
- Meng Li (ORCID: https://orcid.org/0000-0003-4798-568X)
Institutions
- Chinese Academy of Sciences (CN)
- Beijing National Laboratory for Molecular Sciences (CN)
- Institute of Chemistry (CN)
- University of Chinese Academy of Sciences (CN)
Publication Details
- Journal
- Chemical Communications
- Published
- 2025-01-01
- DOI
- https://doi.org/10.1039/d5cc03324a
- Primary Topic
- Organic Light-Emitting Diodes Research
- Type
- article
- Field-Weighted Citation Impact
- 0.00