Angewandte Chemie (International ed.), 2015-04, Vol.54 (17), p.5201-5204
International ed. in English, 2015
Volltextzugriff (PDF)
Details
- Autor(en) / Beteiligte
- Titel
- The Design of Dual Emitting Cores for Green Thermally Activated Delayed Fluorescent Materials
- Ist Teil von
- Angewandte Chemie (International ed.), 2015-04, Vol.54 (17), p.5201-5204
- Auflage
- International ed. in English
- Ort / Verlag
- Weinheim: WILEY-VCH Verlag
- Erscheinungsjahr
- 2015
- Quelle
- Alma/SFX Local Collection
- Beschreibungen/Notizen
- Dual emitting cores for thermally activated delayed fluorescent (TADF) emitters were developed. Relative to the corresponding TADF emitter with a single emitting core the TADF emitter with a dual emitting core, 3,3′,5,5′‐tetra(carbazol‐9‐yl)‐[1,1′‐biphenyl]‐2,2′,6,6′‐tetracarbonitrile, showed enhanced light absorption accompanied by a high photoluminescence quantum yield. The quantum and power efficiencies of the TADF devices were enhanced by the dual emitting cores. Coupled emitter units: The design of dual emitting cores for thermally activated delayed fluorescent (TADF) materials is reported. The strategy can be used to improve the quantum efficiency of TADF emitters (see picture; PLQY=photoluminescence quantum yield).
- Sprache
- Englisch
- Identifikatoren
- ISSN: 1433-7851eISSN: 1521-3773DOI: 10.1002/anie.201412107Titel-ID: cdi_proquest_miscellaneous_1701024817
- Format
- –
- Schlagworte
- Activated, Devices, Emittance, Emitters, fluorescence, fluorescent materials, Joining, Light absorption, photochemistry, photoluminescence, Power efficiency, Quantum efficiency, Strategy