Spirofluorene-locked carbazole based multiple resonance thermally activated delayed fluorescence emitters for efficient solution-processed narrowband green OLEDs

作者：Baoyun Du, Kaiyuan Zhang, Penglong Wang, Xingdong Wang, Shumeng Wang, Shiyang Shao, Lixiang Wang · 发表于：Journal of Materials Chemistry C · 年份：2023 · DOI：10.1039/d3tc01321a · 被引用次数：21 · 研究领域：Organic Light-Emitting Diodes Research、Organic Electronics and Photovoltaics、Luminescence and Fluorescent Materials

Multiple resonance emitters containing spirofluorene-locked carbazole moieties and a boron, nitrogen-doped aromatic skeleton exhibit efficient narrowband green electroluminescence by a solution process.