| 一种新的Eu3+配合物有机薄膜电致发光 |
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| 引用本文： | 王子君,李斌.一种新的Eu3+配合物有机薄膜电致发光[J].发光学报,1996,17(3):276-278. |
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| 作者姓名： | 王子君 李斌 |
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| 作者单位： | 1. 中国科学院长春物理研究所, 长春 130021;2. 中国科学院长春应用化学研究所稀土化学和物理开放实验室, 长春 130021 |
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| 基金项目： | 中国科学院重大项目,长春物理所所长基金,激发态物理开放实验室资助课题 |
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| 摘 要： | 自从C. W. Tang1]百次发表高效、高亮度双层结构有机薄膜电致发光(EL)器件以来,由于其驱动电压低、可做成大面积及制作工艺简单等优点,使其在平板显示和显像领域具有巨大应用潜力而成为研究热点.可是大多数有机小分子和聚合物材料制作的有机薄膜电致发光器件的发射光谱谱带很宽,半高宽一般在100nm-200nm,色纯度不好,不利于显示和显像.于是寻找场致发光谱带窄、亮度高的有机材料就显得非常重要.
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| 关 键 词： | 铕Ⅲ 配合物 薄膜 电致发光器件 |
| 收稿时间： | 1996-07-05 |
A NEW Eu3+ COMPLEX ORGANIC THIN FILM ELECTROLUMINESCENCE |
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| Wang Zijun,Li Bin,Fan Yi,Zhang Hongjie,Jiang Dapeng,Li Yajun,Zhang Ligong,Guan Zhongsu,L&#,e.A NEW Eu3+ COMPLEX ORGANIC THIN FILM ELECTROLUMINESCENCE[J].Chinese Journal of Luminescence,1996,17(3):276-278. |
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| Authors: | Wang Zijun Li Bin Fan Yi Zhang Hongjie Jiang Dapeng Li Yajun Zhang Ligong Guan Zhongsu L&# e |
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| Institution: | 1. Changchun Institute of Physics, Chinese Academy of Sciences, Changchun 130021 |
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| Abstract: | t is firstly found that a new Eu3+ complex(HDBM) can be used for organic thin film electroluminescence.It''s volatile in vacuum.Its film forming property is very good.A thin film electroluminescence cell with the structure of ITO/TPB/HDBM/Mg/Ag was made.At forward bias,a sharp red monochromatic light was obtained around 614 urn, corresponding to Eu3+ characteristic emition.At forward bias of 20 V, luminance of the cell can reach 90 cd/m2.The light emiting on the surface of the device is homogeneous. |
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