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Shang A, Zhao L, Li Z, Cheng Z, Jin H, Feng Z, Chen Z, Zhang H, Lu P. Rational Design of a Near-infrared Fluorescent Material with High Solid-state Efficiency, Aggregation-induced Emission and Live Cell Imaging Property. Chem Res Chin Univ 2022. [DOI: 10.1007/s40242-022-2046-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Wang X, Li Y, Wu Y, Qin K, Xu D, Wang D, Ma H, Ning S, Wu Z. A 2-phenylfuro[2,3- b]quinoxaline-triphenylamine-based emitter: photophysical properties and application in TADF-sensitized fluorescence OLEDs. NEW J CHEM 2022. [DOI: 10.1039/d2nj03508a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We have demonstrated that the T1-state energy of a fluorescence dopant (FD) is close to that of the thermally activated delayed fluorescence (TADF)-type exciplex co-host, and the energy loss caused by the T1 states of the FD could be suppressed in TADF-sensitized fluorescence (TSF) OLEDs.
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Affiliation(s)
- XinYe Wang
- School of Chemistry, Xi’an JiaoTong University, Xi’an 710049, P. R. China
| | - YiXiang Li
- School of Chemistry, Xi’an JiaoTong University, Xi’an 710049, P. R. China
| | - Yuan Wu
- School of Electronic Information and Artificial Intelligence, Shaanxi University of Science and Technology Xi’an, Shaanxi, 710021, P. R. China
| | - Ke Qin
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 211816, P. R. China
| | - DeFei Xu
- School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, P. R. China
| | - DongDong Wang
- School of Chemistry, Xi’an JiaoTong University, Xi’an 710049, P. R. China
| | - HuiLi Ma
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), Nanjing Tech University, Nanjing 211816, P. R. China
| | - ShuYa Ning
- School of Electronic Information and Artificial Intelligence, Shaanxi University of Science and Technology Xi’an, Shaanxi, 710021, P. R. China
| | - ZhaoXin Wu
- Key Laboratory for Physical Electronics and Devices of the Ministry of Education & Shaanxi Key Lab of Information Photonic Technique, School of Electronic and Information Engineering, Xi’an Jiaotong University, Xi’an 710049, P. R. China
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