| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 4765662 | Dyes and Pigments | 2017 | 10 Pages |
Abstract
Four new carbazole-coumarin hybrids (Cz-Ph-C, Cz-2(Ph-C), Cz-Th-C and Cz-2(Th-C)) were successfully synthesized as the emissive materials for organic light-emitting devices. The vacuum-processed doped devices were fabricated. The devices with Cz-Ph-C (10Â wt%) displayed the best performance with a maximum brightness of 12910Â cd/m2 and a maximum luminous efficiencies of 7.39Â cd/A and a maximum external quantum efficiency (EQE) of 3.36%.101
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Authors
Tianzhi Yu, Zeyang Zhu, Yanjun Bao, Yuling Zhao, Xiaoxiao Liu, Hui Zhang,