Theoretical investigation of the spin-dependent exciton formation rates in polymeric light-emitting diodes
文献类型：期刊论文
| 作者 | Shuai, ZG; Yin, SW; Chen, LP; Ye, AJ; Beljonne, D; Bredas, JL |
| 刊名 | JOURNAL OF THE CHINESE CHEMICAL SOCIETY
 |
| 出版日期 | 2003-06-01 |
| 卷号 | 50期号:3B页码:691-702 |
| 关键词 | Coupled-cluster Exciton Formation Rate Light-emitting Diodes |
| ISSN号 | 0009-4536 |
| 英文摘要 | First, a brief review is given of recent experimental and theoretical progress in the determination of the spin-dependent exciton formation rates in electroluminescent pi-conjugated polymers. We then describe our recent development of the coupled-cluster equation of motion method and present its application to the theoretical study of singlet and triplet exciton formation rates and polymer light-emitting diode quantum efficiency. It is found that, in general, singlet excitons can be formed with a higher yield than triplet excitons. The underlying mechanism is still a matter of debate. Here, we explore the role of inter-chain charge-bond correlation effects. |
| 语种 | 英语 |
| WOS记录号 | WOS:000185045500025 |
| 出版者 | WILEY-V C H VERLAG GMBH |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/81259]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Shuai, ZG |
| 作者单位 | 1.Chinese Acad Sci, Lab Organ Solids, Ctr Mol Sci, Inst Chem, Beijing 100080, Peoples R China 2.Univ Mons, Serv Chim Mat Nouveaux, B-7000 Mons, Belgium 3.Univ Arizona, Dept Chem, Tucson, AZ 85721 USA |
| 推荐引用方式 GB/T 7714 | Shuai, ZG,Yin, SW,Chen, LP,et al. Theoretical investigation of the spin-dependent exciton formation rates in polymeric light-emitting diodes[J]. JOURNAL OF THE CHINESE CHEMICAL SOCIETY,2003,50(3B):691-702. |
| APA | Shuai, ZG,Yin, SW,Chen, LP,Ye, AJ,Beljonne, D,&Bredas, JL.(2003).Theoretical investigation of the spin-dependent exciton formation rates in polymeric light-emitting diodes.JOURNAL OF THE CHINESE CHEMICAL SOCIETY,50(3B),691-702. |
| MLA | Shuai, ZG,et al."Theoretical investigation of the spin-dependent exciton formation rates in polymeric light-emitting diodes".JOURNAL OF THE CHINESE CHEMICAL SOCIETY 50.3B(2003):691-702. |
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来源：化学研究所
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