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Oxygen-catalysed sequential singlet fission

Singlet fission is a promising carrier multiplication process, where a singlet exciton is split in two triplet states. Here the authors propose an oxygen-assisted two-step mechanism for singlet fission accounting for ~ 40% triplet quantum yield in dilute solutions where the single-step mechanism is...

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Bibliographic Details
Main Authors: Wollscheid, Nikolaus (Author) , Brosius, Victor (Author) , Bunz, Uwe H. F. (Author) , Motzkus, Marcus (Author) , Buckup, Tiago (Author)
Format: Article (Journal)
Language:English
Published: 15 November 2019
In: Nature Communications
Year: 2019, Volume: 10
ISSN:2041-1723
DOI:10.1038/s41467-019-13202-5
Online Access:Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1038/s41467-019-13202-5
Verlag, lizenzpflichtig, Volltext: https://www.nature.com/articles/s41467-019-13202-5
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Author Notes:Nikolaus Wollscheid, J. Luis Pérez Lustres, Oskar Kefer, Sebastian Hahn, Victor Brosius, Uwe H.F. Bunz, Marcus Motzkus & Tiago Buckup
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Summary:Singlet fission is a promising carrier multiplication process, where a singlet exciton is split in two triplet states. Here the authors propose an oxygen-assisted two-step mechanism for singlet fission accounting for ~ 40% triplet quantum yield in dilute solutions where the single-step mechanism is inactive.
Item Description:Gesehen am 13.03.2020
Physical Description:Online Resource
ISSN:2041-1723
DOI:10.1038/s41467-019-13202-5

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