714 nm emission with 12.25% efficiency from iridium complexes with low iridium content by the strategy of rigid coordination core and amplifying shell
| Autor: | Li Wang, Sai Wang, Caifa You, Xiang Chang, Jingwei Huang, Weiqiong Zhen, Hu Zhang, Xiangqin Gan, Xiugang Wu, Weiguo Zhu |
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| Rok vydání: | 2022 |
| Předmět: | |
| Zdroj: | Journal of Materials Chemistry C. 10:6646-6653 |
| ISSN: | 2050-7534 2050-7526 |
| Popis: | A novel core–shell-typed Ir(iii) complex with a rigid C^N coordinated core of DBPz and an amplifying peripheral shell of tBuTPA. Its doped OLEDs exhibited a 714 nm emission with an outstanding EQE of 12.25% and a recorded radiance emittance of 45 330 mW Sr−1 m−2. |
| Databáze: | OpenAIRE |
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