| Organic Light Emitting Devices Based on Terbium Complex |
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| 引用本文： | 肖静,邓振波,张志锋,徐登辉,徐颖,王瑞芬. Organic Light Emitting Devices Based on Terbium Complex[J]. 中国稀土学报(英文版), 2004, 22(5): 615-617 |
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| 作者姓名： | 肖静 邓振波 张志锋 徐登辉 徐颖 王瑞芬 |
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| 基金项目： | 国家自然科学基金，河北省自然科学基金 |
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| 摘 要： |
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| 关 键 词： | 发光学 激发子 稀土元素 电致发光 铽络合物 |
Organic Light Emitting Devices Based on Terbium Complex |
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| Abstract: | Rare earth complex TbY(m-MOBA)6(phen)2·2H2O was synthesized,which was first used as an emitting material in electroluminescence.The properties of monolayer device with the rate of 1000 r·min-1 (70 nm) and the impure concentration of 1∶5 were the best.And the highest brightness of this device reached 21.8 cd·cm-2 at a fixed bias of 20 V.Bright green emission can be obtained from the optimized double-layer device,and the highest EL brightness of the device reached 289 cd·m-2 at the voltage of 21 V. |
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| Keywords: | optics terbium complex electroluminescence exciton rare earths |
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