Abstract In this study, we developed hyperfluorescence-based full fluorescent white organic light-emitting diodes by doping blue and yellow fluorescent emitters in the blue thermally activated delayed fluorescent emitting layer. The blue thermally activated delayed fluorescent emitter acted as sensitizer for energy transfer to the fluorescent blue and yellow fluorescent emitters. The hyperfluorescence emission of the fluorescent emitters produced two white color emissions with a color coordinate of (0.26, 0.32). In addition, the fluorescent white organic light-emitting diodes exhibited a high external quantum efficiency of 13.0%.

中文翻译：

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基于超荧光的全荧光白色有机发光二极管

摘要 在这项研究中，我们通过在蓝色热激活延迟荧光发射层中掺杂蓝色和黄色荧光发射体，开发了基于超荧光的全荧光白色有机发光二极管。蓝色热激活延迟荧光发射体充当将能量转移到荧光蓝色和黄色荧光发射体的敏化剂。荧光发射器的超荧光发射产生两种白色发射，颜色坐标为 (0.26, 0.32)。此外，荧光白有机发光二极管表现出 13.0% 的高外量子效率。