Blended host ink for solution processing high performance phosphorescent OLEDs
文献类型：期刊论文
| 作者 | T.Lin; X.Sun; Y.X.Hu; W.Y.Mu; Y.L.Sun; D.Y.Zhang; Z.S.Su |
| 刊名 | Scientific Reports
 |
| 出版日期 | 2019 |
| 卷号 | 9页码:9 |
| 关键词 | light-emitting-diodes,transport materials,carrier mobility,small-molecule,blue,layer,deposition,efficiency,emission,display,Science & Technology - Other Topics |
| ISSN号 | 2045-2322 |
| DOI | 10.1038/s41598-019-43359-4 |
| 英文摘要 | In order to solve the interface issues in solution deposition of multilayer OLED devices, a blended host concept was developed and applied to both spin-coating and inkjet printing of phosphorescent OLEDs. The blended host consists of 1,3-bis(carbazolyl)benzene (mCP) and1,3,5-tri(phenyl-2-benzimidazoly)benzene (TPBi). Maximum current efficiency (CE) of 24.2 cd A(-1) and external quantum efficiency (EQE) of 7.0% have been achieved for spin-coated device. Maximum CE and EQE of 23.0 cd A(-1) and 6.7% have been achieved for inkjet printed device. The films deposited by printing and spin-casting were further researched to explore the effect of those different processing methods on device performance. |
| URL标识 | 查看原文 |
| 语种 | 英语 |
| 源URL | [http://ir.ciomp.ac.cn/handle/181722/63215]  |
| 专题 | 中国科学院长春光学精密机械与物理研究所 |
| 推荐引用方式 GB/T 7714 | T.Lin,X.Sun,Y.X.Hu,et al. Blended host ink for solution processing high performance phosphorescent OLEDs[J]. Scientific Reports,2019,9:9. |
| APA | T.Lin.,X.Sun.,Y.X.Hu.,W.Y.Mu.,Y.L.Sun.,...&Z.S.Su.(2019).Blended host ink for solution processing high performance phosphorescent OLEDs.Scientific Reports,9,9. |
| MLA | T.Lin,et al."Blended host ink for solution processing high performance phosphorescent OLEDs".Scientific Reports 9(2019):9. |
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