| 題名: | Fine tuning of blue photoluminescence from indoles for device fabrication |
| 作者: | Hwu,JR;Hsu,YC;Josephrajan,T;Tsay,SC |
| 貢獻者: | 中央大學 |
| 關鍵詞: | LIGHT-EMITTING DEVICES;CARBON-MONOXIDE;ELECTROLUMINESCENCE;COMPLEX;BISINDOLYLMALEIMIDES;DERIVATIVES;MOLECULES;DIODES |
| 日期: | 2009 |
| 上傳時間: | 2010-06-29 19:45:37 (UTC+8) |
| 出版者: | 化學研究所 |
| 摘要: | Functionalized indoles were synthesized as blue-light emitting materials through palladium-catalyzed heteroannulation. Fine tuning of their color from violet to blue photoluminescence in solution and thin film was accomplished by placement of electron-donating and -withdrawing substituents at the C2-, C3-, and C5-positions. A device of organic light-emitting diodes was made, which exhibited the desired blue light with the Commission International de L'Eclairage (CIE) coordinates x = 0.18 and y = 0.12. |
| 關聯: | JOURNAL OF MATERIALS CHEMISTRY |
| 顯示於類別: | [化學研究所] 期刊論文
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