| 绿色陶瓷厚膜电致发光器件研究 |
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| 引用本文： | 唐春玖,赵伟明,刘祖刚,朱文清,蒋雪茵,张志林,许少鸿.绿色陶瓷厚膜电致发光器件研究[J].光学学报,2000,20(1):39-141. |
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| 作者姓名： | 唐春玖 赵伟明 刘祖刚 朱文清 蒋雪茵 张志林 许少鸿 |
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| 作者单位： | 上海大学嘉定校区无机材料系,上海,201800 |
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| 基金项目： | 国家自然科学基金，上海市教委资助 |
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| 摘 要： | 报道了采用高介电常数的陶瓷厚膜作绝缘层、ＺｎＳ：Ｅｒ，Ｃ１作为发光层的绿色薄膜电致发光器件（ＣＴＦＥＬ）。器件结构为陶瓷基片／内电极／陶瓷厚膜／发光层（ＺｎＳ：Ｅｒ，Ｃ１）／透明电极（ＺｎＯ：Ａ１）。制备的器件在市电频率驱动下发出明亮的绿光，测量了器件的电致发光（ＥＬ）光谱和亮度－电压曲线，研究了发光机理和效率－电压等特性。
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| 关 键 词： | 陶瓷厚膜 绝缘层 电致发光器件 |
| 收稿时间： | 1998/9/2 |
Green Thin Film Electroluminescent Devices Using Ceramic Thick Film as Insulator Layer |
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| Tang Chunjiu,Zhao Weiming,Liu Zugang,Zhu wenqing,Jiang Xueyin,Zhang Zhilin,Xu Shaohong.Green Thin Film Electroluminescent Devices Using Ceramic Thick Film as Insulator Layer[J].Acta Optica Sinica,2000,20(1):39-141. |
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| Authors: | Tang Chunjiu Zhao Weiming Liu Zugang Zhu wenqing Jiang Xueyin Zhang Zhilin Xu Shaohong |
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| Abstract: | A green thin film electroluminescent device using ceramic thick film as insulating layer has been manufactured. The transparent layer is ZnO doped with Al made by sputtering and the luminescent layer is ZnS:Er, Cl made by electron beam evaporation method. The dependence of brightness on voltage was measured as well as the dependence of efficiency on voltage. |
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| Keywords: | ceramic thick film insulator layer electroluminescence |
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