| 双层有机EL器件ITO/PPV/Alq3/Al发光稳定性的研究 |
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| 引用本文： | 杨志敏,张凤玲.双层有机EL器件ITO/PPV/Alq3/Al发光稳定性的研究[J].发光学报,1997,18(4):342-344. |
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| 作者姓名： | 杨志敏 张凤玲 |
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| 作者单位： | 北方交通大学光电子技术研究所, 北京 100044 |
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| 摘 要： | 制备了一组由PPV和Alq3组成的双层有机EL器件ITO/PPV/Alq3/Al;比较了两个发光层厚度不同时器件发光性能的差异.测试和分析了温度、真空度、工作电压和存放时间对器件衰减规律的影响.
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| 关 键 词： | 有机薄膜电致发光 发光特性 衰减 |
RESEARCH ON THE DURABILITY OF DOUBLE LAYER OTFEL DEVICE ITO/PPV/Alq3/Al |
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| Yang Zhimin,Zhang Fengling,Xu Zheng,Sun Li,Zhao Zhongling,Zhu Yi,Wang Jiangkui,Wang Yongsheng,Lin Tiesheng.RESEARCH ON THE DURABILITY OF DOUBLE LAYER OTFEL DEVICE ITO/PPV/Alq3/Al[J].Chinese Journal of Luminescence,1997,18(4):342-344. |
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| Authors: | Yang Zhimin Zhang Fengling Xu Zheng Sun Li Zhao Zhongling Zhu Yi Wang Jiangkui Wang Yongsheng Lin Tiesheng |
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| Institution: | Institute of Optoelectronics Technology, Northern Jiaotong University, Beijing 100044 |
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| Abstract: | In this paper,we fabricated a series of double layer OTFEL devices made from PPV and Alq3,compared and analysed the different luminescent properties caused by the different thickness of PPV and Alq3.We also measured and analysed the influence of temperature,air pressure,voltage and preservation time on the devices'' life time. |
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| Keywords: | OTFEL luminescent property degradation |
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