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Organic electroluminescence channel avoiding triplet excitons |
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| Authors: | Li Ge Thomas F George |
| Institution: | a Research Center for Quantum Manipulation, Department of Physics, Fudan University, Shanghai 200433, China b Department of Physics, Zhejiang Normal University, Zhejiang 310004, China c Office of the Chancellor and Center for Nanoscience, Departments of Chemistry & Biochemistry and Physics & Astronomy, University of Missouri-St. Louis, St. Louis, MO 63121, USA |
| Abstract: | Polarons and bipolarons are main carriers in conducting polymers. It is shown that a bipolaron can open a channel of electroluminescence, which does not involve a triplet exciton, and can enhance the efficiency of electroluminescence. The dynamics of this channel is simulated. |
| Keywords: | 78 60 Fi 78 66 Qn |
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