Highly efficient non-doped blue organic light-emitting diodes based on fluorene derivatives with high thermal stability
文献类型：期刊论文
| 作者 | Tao, SL; Peng, ZK; Zhang, XH; Wang, PF; Lee, CS; Lee, ST |
| 刊名 | Advanced functional materials
 |
| 出版日期 | 2005-10-01 |
| 卷号 | 15期号:10页码:1716-1721 |
| ISSN号 | 1616-301X |
| DOI | 10.1002/adfm.200500067 |
| 通讯作者 | Tao, sl(xhzhang@mail.ipc.ac.cn) |
| 英文摘要 | A new series of blue-light-emitting fluorene derivatives have been synthesized and characterized. the fluorene derivatives have high fluorescence yields, good thermal stability, and high glass-transition temperatures in the range 145-193 degrees c. organic light-emitting diodes (oleds) fabricated using the fluorene derivatives as the host emitter show high efficiency (up to 5.3 cd a(-1) and 3.0 1m w-1) and bright blue-light emission (commission internationale de l'eclairage (cie) coordinates of x=0.16, y = 0.22). the performance of the non-doped fluorene-based devices is among the best fluorescent blue-light-emitting oleds. the good performance of the present blue oleds is considered to derive from: 1) appropriate energy levels of the fluorene derivatives for good carrier injection; 2) good carrier-transporting properties; and 3) high fluorescence efficiency of the fluorene derivatives. these merits are discussed in terms of the molecular structures. |
| WOS关键词 | ELECTROLUMINESCENT DEVICES ; DEGRADATION MECHANISM ; TER(9,9-DIARYLFLUORENE)S ; AGGREGATION |
| WOS研究方向 | Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics |
| WOS类目 | Chemistry, Multidisciplinary ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Applied ; Physics, Condensed Matter |
| 语种 | 英语 |
| WOS记录号 | WOS:000232761500022 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2377903 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Tao, SL |
| 作者单位 | 1.Chinese Acad Sci, Tech Inst Phys & Chem, Nanoorgan Photoelect Lab, Beijing 100101, Peoples R China 2.City Univ Hong Kong, Ctr Super Diamond & Adv Fiilm, COSDAF, Hong Kong, Hong Kong, Peoples R China 3.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tao, SL,Peng, ZK,Zhang, XH,et al. Highly efficient non-doped blue organic light-emitting diodes based on fluorene derivatives with high thermal stability[J]. Advanced functional materials,2005,15(10):1716-1721. |
| APA | Tao, SL,Peng, ZK,Zhang, XH,Wang, PF,Lee, CS,&Lee, ST.(2005).Highly efficient non-doped blue organic light-emitting diodes based on fluorene derivatives with high thermal stability.Advanced functional materials,15(10),1716-1721. |
| MLA | Tao, SL,et al."Highly efficient non-doped blue organic light-emitting diodes based on fluorene derivatives with high thermal stability".Advanced functional materials 15.10(2005):1716-1721. |
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来源：中国科学院大学
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