Decoupling charge transport and electroluminescence in a high mobility polymer semiconductor
Please always quote using this URN: urn:nbn:de:bvb:20-opus-187670
- Fluorescence enhancement of a high-mobility polymer semiconductor is achieved via energy transfer to a higher fluorescence quantum yield squaraine dye molecule on 50 ps timescales. In organic light-emitting diodes, an order of magnitude enhancement of the external quantum efficiency is observed without reduction in the charge-carrier mobility resulting in radiances of up to 5 W str\(^{-1}\) m\(^{-2}\) at 800 nm.
Author: | David J. Harkin, Katharina Broch, Maximilian Schreck, Harald Ceyman, Andreas Stoy, Chaw-Keong Yong, Mark Nikolka, Ian McCulloch, Natalie Stingelin, Christoph Lambert, Henning Sirringhaus |
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URN: | urn:nbn:de:bvb:20-opus-187670 |
Document Type: | Journal article |
Faculties: | Fakultät für Chemie und Pharmazie / Institut für Organische Chemie |
Language: | English |
Parent Title (English): | Advanced Materials |
Year of Completion: | 2016 |
Volume: | 28 |
Issue: | 30 |
Pagenumber: | 6378-6285 |
Source: | Advanced Materials (2016) 28:30, 6378-6285. https://doi.org/10.1002/adma.201600851 |
DOI: | https://doi.org/10.1002/adma.201600851 |
Dewey Decimal Classification: | 5 Naturwissenschaften und Mathematik / 54 Chemie / 547 Organische Chemie |
Tag: | Amplification; Conjugated polymers; Emission; Energy transfer; Fiels-effect transistors; Fluorescence; High efficiency; High performance; Light-emitting diodes; Perovskite |
Release Date: | 2020/06/17 |
Licence (German): | CC BY: Creative-Commons-Lizenz: Namensnennung 4.0 International |