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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Autores principales:	Nikolaus Wollscheid, J. Luis Pérez Lustres, Oskar Kefer, Sebastian Hahn, Victor Brosius, Uwe H. F. Bunz, Marcus Motzkus, Tiago Buckup
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2019
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/5d987aed9e404a6291d228c6d0ba0d4a
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spelling	oai:doaj.org-article:5d987aed9e404a6291d228c6d0ba0d4a2021-12-02T14:38:36ZOxygen-catalysed sequential singlet fission10.1038/s41467-019-13202-52041-1723https://doaj.org/article/5d987aed9e404a6291d228c6d0ba0d4a2019-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13202-5https://doaj.org/toc/2041-1723Singlet 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.Nikolaus WollscheidJ. Luis Pérez LustresOskar KeferSebastian HahnVictor BrosiusUwe H. F. BunzMarcus MotzkusTiago BuckupNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-7 (2019)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Nikolaus Wollscheid J. Luis Pérez Lustres Oskar Kefer Sebastian Hahn Victor Brosius Uwe H. F. Bunz Marcus Motzkus Tiago Buckup Oxygen-catalysed sequential singlet fission
description	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.
format	article
author	Nikolaus Wollscheid J. Luis Pérez Lustres Oskar Kefer Sebastian Hahn Victor Brosius Uwe H. F. Bunz Marcus Motzkus Tiago Buckup
author_facet	Nikolaus Wollscheid J. Luis Pérez Lustres Oskar Kefer Sebastian Hahn Victor Brosius Uwe H. F. Bunz Marcus Motzkus Tiago Buckup
author_sort	Nikolaus Wollscheid
title	Oxygen-catalysed sequential singlet fission
title_short	Oxygen-catalysed sequential singlet fission
title_full	Oxygen-catalysed sequential singlet fission
title_fullStr	Oxygen-catalysed sequential singlet fission
title_full_unstemmed	Oxygen-catalysed sequential singlet fission
title_sort	oxygen-catalysed sequential singlet fission
publisher	Nature Portfolio
publishDate	2019
url	https://doaj.org/article/5d987aed9e404a6291d228c6d0ba0d4a
work_keys_str_mv	AT nikolauswollscheid oxygencatalysedsequentialsingletfission AT jluisperezlustres oxygencatalysedsequentialsingletfission AT oskarkefer oxygencatalysedsequentialsingletfission AT sebastianhahn oxygencatalysedsequentialsingletfission AT victorbrosius oxygencatalysedsequentialsingletfission AT uwehfbunz oxygencatalysedsequentialsingletfission AT marcusmotzkus oxygencatalysedsequentialsingletfission AT tiagobuckup oxygencatalysedsequentialsingletfission
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Oxygen-catalysed sequential singlet fission

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