Interfacial triplet confinement for achieving efficient solution-processed deep-blue and white electrophosphorescent devices with underestimated poly(N-vinylcarbazole) as the host
文献类型：期刊论文
| 作者 | Zhang, Baohua1; Liu, Lihui1,5; Tan, Guiping2,3,4,6; Yao, Bing1; Ho, Cheuk-Lam2,3,4; Wang, Shumeng1,5; Ding, Junqiao1; Xie, Zhiyuan1; Wong, Wai-Yeung2,3,4; Wang, Lixiang1 |
| 刊名 | JOURNAL OF MATERIALS CHEMISTRY C
 |
| 出版日期 | 2013 |
| 卷号 | 1期号:32页码:4933-4939 |
| ISSN号 | 2050-7526 |
| DOI | 10.1039/c3tc30912f |
| 英文摘要 | Highly efficient deep-blue and white PhOLEDs with FIr6 as a blue emitter and PVK as a host are developed by using a high triplet level interfacial layer to confine triplet excitons within the emissive layer. Incorporation of an interfacial layer with a higher triplet level such as TPCz can effectively cut off the potential loss pathways of the triplet excitons within the PVK: FIr6 emissive layer. The resultant PVK:FIr6-based deep-blue and white solution-processed PhOLEDs exhibit an unprecedented forward-viewing EQE of 16.1% and a total EQE of 28.0% (38.4 lm W-1) at a practical luminance of 1000 cd m(-2), respectively. |
| 语种 | 英语 |
| WOS记录号 | WOS:000322254100016 |
| 出版者 | ROYAL SOC CHEMISTRY |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/46391]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Xie, Zhiyuan |
| 作者单位 | 1.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Peoples R China 2.Univ Grants Comm, Areas Excellence Scheme, Inst Mol Funct Mat, Hong Kong, Hong Kong, Peoples R China 3.Hong Kong Baptist Univ, Dept Chem, Hong Kong, Hong Kong, Peoples R China 4.Hong Kong Baptist Univ, Inst Adv Mat, Hong Kong, Hong Kong, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100039, Peoples R China 6.Dongguan Univ Technol, Coll Chem & Environm Engn, Dongguan 523808, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Baohua,Liu, Lihui,Tan, Guiping,et al. Interfacial triplet confinement for achieving efficient solution-processed deep-blue and white electrophosphorescent devices with underestimated poly(N-vinylcarbazole) as the host[J]. JOURNAL OF MATERIALS CHEMISTRY C,2013,1(32):4933-4939. |
| APA | Zhang, Baohua.,Liu, Lihui.,Tan, Guiping.,Yao, Bing.,Ho, Cheuk-Lam.,...&Wang, Lixiang.(2013).Interfacial triplet confinement for achieving efficient solution-processed deep-blue and white electrophosphorescent devices with underestimated poly(N-vinylcarbazole) as the host.JOURNAL OF MATERIALS CHEMISTRY C,1(32),4933-4939. |
| MLA | Zhang, Baohua,et al."Interfacial triplet confinement for achieving efficient solution-processed deep-blue and white electrophosphorescent devices with underestimated poly(N-vinylcarbazole) as the host".JOURNAL OF MATERIALS CHEMISTRY C 1.32(2013):4933-4939. |
入库方式： OAI收割
来源：化学研究所
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