Highly Efficient TADF Polymer Electroluminescence with Reduced Efficiency Roll-off via Interfacial Exciplex Host Strategy
文献类型：期刊论文
| 作者 | Lin, Xingdong1; Zhu, Yunhui2,3; Zhang, Baohua2; Zhao, Xiaofei2; Yao, Bing2,3; Cheng, Yanxiang2; Li, Zhanguo1,2; Qu, Yi1; Xie, Zhiyuan2 |
| 刊名 | ACS APPLIED MATERIALS & INTERFACES
 |
| 出版日期 | 2018-01-10 |
| 卷号 | 10期号:1页码:47-52 |
| 关键词 | Tadf Polymer Triplet Concentration Quenching Interfacial Exciplex Efficiency Roll-off Solution-processed Oleds |
| ISSN号 | 1944-8244 |
| DOI | 10.1021/acsami.7b16887 |
| 英文摘要 | Solution-processed organic light-emitting diodes (s-OLED) consisting of TAPC/TmPyPB interfacial exciplex host and polymer PAPTC TADF emitter are prepared, simultaneously displaying ultralow voltages (2.50/2.91/3.51/4.91 V at luminance of 1/100/1000/1000 cd m(-2)), high efficiencies (14.9%, 50.1 lm W-1), and extremely low roll-off rates (J(50) of 63.16 mA cm(-2), L-50 of ca. 15000 cd m(-2)). Such performance is distinctly higher than that of pure-PAPTC s-OLED. Compared to pure-PAPTC, the advanced emissive layer structure of TAPC:PAPTC/TmPyPB is unique in much higher PL quantum yield (79.5 vs 36.3%) and nearly 4-fold enhancement in k(RISC) of the PAPTC emitter to 1.48 X 10(7) s(-1). |
| 语种 | 英语 |
| WOS记录号 | WOS:000422814400009 |
| 出版者 | AMER CHEMICAL SOC |
| 源URL | [http://ir.iccas.ac.cn/handle/121111/45359]  |
| 专题 | 中国科学院化学研究所 |
| 通讯作者 | Zhang, Baohua; Cheng, Yanxiang; Qu, Yi; Xie, Zhiyuan |
| 作者单位 | 1.Changchun Univ Sci & Technol, Sch Sci, Changchun 130022, Jilin, Peoples R China 2.Chinese Acad Sci, Changchun Inst Appl Chem, State Key Lab Polymer Phys & Chem, Changchun 130022, Jilin, Peoples R China 3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Lin, Xingdong,Zhu, Yunhui,Zhang, Baohua,et al. Highly Efficient TADF Polymer Electroluminescence with Reduced Efficiency Roll-off via Interfacial Exciplex Host Strategy[J]. ACS APPLIED MATERIALS & INTERFACES,2018,10(1):47-52. |
| APA | Lin, Xingdong.,Zhu, Yunhui.,Zhang, Baohua.,Zhao, Xiaofei.,Yao, Bing.,...&Xie, Zhiyuan.(2018).Highly Efficient TADF Polymer Electroluminescence with Reduced Efficiency Roll-off via Interfacial Exciplex Host Strategy.ACS APPLIED MATERIALS & INTERFACES,10(1),47-52. |
| MLA | Lin, Xingdong,et al."Highly Efficient TADF Polymer Electroluminescence with Reduced Efficiency Roll-off via Interfacial Exciplex Host Strategy".ACS APPLIED MATERIALS & INTERFACES 10.1(2018):47-52. |
入库方式： OAI收割
来源：化学研究所
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