| 9,9’-bianthrancene为发光层的蓝色OLED的研究 |
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| 引用本文： | 张旭,吴有余. 9,9’-bianthrancene为发光层的蓝色OLED的研究[J]. 科学技术与工程, 2009, 9(7) |
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| 作者姓名： | 张旭 吴有余 |
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| 作者单位： | 1. 甘肃联合大学数学与信息学院,兰州,730000
2. 兰州大学物理科学与技术学院,兰州,730000 |
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| 摘 要： | 报导了蓝色有机电致发光材料9,9'-联二蒽(9,9'-bianthracene,简称BA)作为发光层,研制了结构为ITO/PVK:TPD/BA/Alq3/Al的蓝色有机发光器件.对该器件的发光及电学性能进行了研究.启亮电压约为12 V,在24 V外加电压下亮度达到最大值2 433 cd/m2.
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| 关 键 词： | 有机电致发光材料 蓝色OLED 薄膜 |
Blue OLED with 9,9'-bianthracene as the Emitting Layer |
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| ZHANG Xu,WU You-yu. Blue OLED with 9,9'-bianthracene as the Emitting Layer[J]. Science Technology and Engineering, 2009, 9(7) |
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| Authors: | ZHANG Xu WU You-yu |
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| Affiliation: | School of Mathematics and Informations;GanSu United University;Lanzhou 730000;P.R.China;Department of Physics;Lanzhou University1;P.R.China |
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| Abstract: | Investigation of Blue organic electroluminescence materials 9,9'-bianthracene as luminescent layer of the devices was reported.The blue organic light device(OLED) with a structure ITO/PVK:TPD/BA/Alq3/Al was fabricated.The emitting and luminescent characteristics of the devices were also discussed.The driving voltage of device is 7.5 V,and luminescence brightness is 2 433 cd/m2 when the voltage is increased to 17 V. |
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| Keywords: | organic electroluminescence materials blue OLED film |
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