摘要
The high electron affinity conjugated polymer, poly(2,5-pyridinediyl) (PPy), can be used as the electron-transport/hole blocking layer in a light-emitting diode with poly(phenylene vinylene) (PPV) as the emitting layer, ITO as the anode and aluminum as the cathode. The incorporation of PPy layer provides an improvement in the conversion efficiency of current density to brightness by a factor of 17.
| 原文 | 英語 |
|---|---|
| 頁(從 - 到) | 3233-3235 |
| 頁數 | 3 |
| 期刊 | Polymer |
| 卷 | 40 |
| 發行號 | 11 |
| DOIs | |
| 出版狀態 | 已出版 - 05 1999 |
| 對外發佈 | 是 |
指紋
深入研究「Poly(pyridine-2,5-diyl) as electron-transport/hole blocking layer in poly(phenylene vinylene) light-emitting diode」主題。共同形成了獨特的指紋。引用此
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