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Twin-emitter design strategy for use in solution-processable thermally activated delayed fluorescence organic light-emitting diodes
| Content Provider | Scilit |
|---|---|
| Author | Crovini, Ettore Zhang, Zhen Kusakabe, Yu Ren, Yongxia Wada, Yoshimasa Naqvi, Bilal Sahay, Prakhar Bruetting, Wolfgang Suzuki, Katsuaki Kaji, Hironori Bräse, Stefan Zysman-Colman, Eli |
| Copyright Year | 2021 |
| Description | In this work we showcase the emitter DICzTRZ in which we employed a twin-emitter design of our previously reported material, ICzTRZ. This new system presented a red-shifted emission at 488 nm compared to that of ICzTRZ at 475 nm and showed a comparable photoluminescence quantum yield of 57.1% in a 20 wt% CzSi film versus 63.3% for ICzTRZ. The emitter was then incorporated within a solution-processed organic light-emitting diode that showed a maximum external quantum efficiency of 8%, with Commision Internationale de l’Éclairage coordinate of (0.21, 0.47), at 10 cd m−2. |
| Related Links | https://chemrxiv.org/engage/api-gateway/chemrxiv/assets/orp/resource/item/612e9ce4abeb631d32c54dac/original/twin-emitter-design-strategy-for-use-in-solution-processable-thermally-activated-delayed-fluorescence-organic-light-emitting-diodes.pdf |
| DOI | 10.33774/chemrxiv-2021-sz2gb |
| Language | English |
| Publisher | Cambridge University Press (CUP) |
| Publisher Date | 2021-09-01 |
| Access Restriction | Open |
| Subject Keyword | Organic Light Solution Processed Emitting Diodes Twin Emitter Emitter Design Light Emitting Diode |
| Content Type | Text |
| Resource Type | Article |