| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9577753 | Chemical Physics Letters | 2005 | 5 Pages |
Abstract
Carbazole-pyrene-based compounds were synthesized and fully characterized. Their photoluminescence properties were studied. Fluorescence quantum yield was improved dramatically by inserting pyrene as electron-acceptor. Blending 9-(3-(2-(1-(2-(3-(9H-carbazol-9-yl)-9-p-tolyl-9H-carbazol-6-yl)ethynyl)pyren-6-yl)ethynyl)-9-p-tolyl-9H-carbazol-6-yl)-9H-carbazole (16) with poly(N-vinylcarbazole) (PVK), simplified electroluminescent (EL) device with green emission was fabricated. Maximum luminance reached 1000Â cd/m2.
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Authors
Yajun Xing, Xinjun Xu, Peng Zhang, Wenjing Tian, Gui Yu, Ping Lu, Yunqi Liu, Daoben Zhu,