| Autor: |
Yixuan Gao, Yaxin Wang, Zilong Guo, Yan Wan, Chenglong Li, Bing Yang, Wensheng Yang, Xiaonan Ma |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
The journal of physical chemistry. B. 126(14) |
| ISSN: |
1520-5207 |
| Popis: |
Multiple-resonance thermally activated delayed fluorescence (MR-TADF) emitters are becoming increasingly attractive due to their applications in high-resolution organic light-emitting diode (OLED) display technology. Here, we present an investigation on the photophysics of two MR-TADF emitters (t-DABNA and TBN-TPA) by using quantum chamical calculation and ultrafast transient absorption (TA) spectroscopy. Compared with one-step structural planarization of t-DABNA, TBN-TPA undergoes two-step relaxation in S |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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