| 一种新型红光有机电致发光材料的合成与性能 |
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| 引用本文： | 宋春丽,徐阳,周禾丰,王华,李娟,张存,张俊萍,郝玉英,许并社.一种新型红光有机电致发光材料的合成与性能[J].发光学报,2011,32(3):285-289. |
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| 作者姓名： | 宋春丽 徐阳 周禾丰 王华 李娟 张存 张俊萍 郝玉英 许并社 |
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| 作者单位： | 太原理工大学新材料界面科学与工程教育部重点实验室;太原理工大学新材料工程技术研究中心; |
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| 基金项目： | 教育部创新团队支持计划(IRT0972); 国家自然科学基金(20671068,21071108,60976018); 山西省自然科学基金(2010021023-2,2008011008)资助项目 |
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| 摘 要： | 采用Suzuki耦合反应合成了一种新型的线性双偶极小分子红光有机电致发光材料,即2,7-二噻吩基-9-芴酮(2,7-di(2-thienyl)fluoren-9-one,DTFO),对其结构及电子性能进行了模拟计算,通过各种测试方法表征了其化学结构,并对其光物理性能、热稳定性及成膜性进行了详细表征.实验结果表明,DTF...
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| 关 键 词： | OLED 红光材料 芴酮 噻吩 给体-受体 |
Synthesis and Properties of a Novel Type of Red-light Organic Electroluminescence Material |
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| SONG Chun-li,XU Yang,ZHOU He-feng,WANG Hua,LI Juan,ZHANG Cun,ZHANG Jun-ping,HAO Yu-ying,XU Bing-she.Synthesis and Properties of a Novel Type of Red-light Organic Electroluminescence Material[J].Chinese Journal of Luminescence,2011,32(3):285-289. |
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| Authors: | SONG Chun-li XU Yang ZHOU He-feng WANG Hua LI Juan ZHANG Cun ZHANG Jun-ping HAO Yu-ying XU Bing-she |
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| Institution: | SONG Chun-li1,2,XU Yang1,ZHOU He-feng1,WANG Hua1,LI Juan1,ZHANG Cun1,ZHANG Jun-ping1,HAO Yu-ying1,3,XU Bing-she1,2(1.Key Laboratory of Interface Science and Engineering in Advanced Materials,Ministry of Education,Taiyuan University of Technology,Taiyuan 030024,China,2.Research Center of Advanced Materials Science and Technology,3.College of Science,China) |
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| Abstract: | A novel type of linear bipolar compound,2,7-di(2-thienyl)fluoren-9-one(DTFO),was synthesized via Suzuki coupling reaction and was employed as a red-light organic electroluminescence material.The structure and electronic properties of DTFO were simulated;chemical structure of DTFO was identified.Moreover,its photo physical properties,thermal stability and film formability were characterized in detail.The analog results indicate that the structure of DTFO is nearly flat and linear structure with alternating c... |
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| Keywords: | OLED red-light material fluorenone thiophene donor-acceptor |
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