| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1264256 | Organic Electronics | 2016 | 5 Pages |
•Aggregation induced emission based thermally activated delayed fluorescent emitters.•Asymmetric substitution of donor moieties for improved efficiency in the delayed fluorescent emitter.•High efficiency in non-doped thermally activated delayed fluorescent devices.
Aggregation-induced emission (AIE) type thermally activated delayed fluorescent (TADF) emitters were developed by asymmetric substitution of donor moieties to a diphenylsulfone acceptor. The AIE properties of the TADF emitters increased the quantum efficiency of the non-doped TADF devices and asymmetric substitution was more effective than symmetric substitution to enhance the quantum efficiency of the non-doped devices.
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