Slow recombination of spontaneously dissociated organic fluorophore excitons

Though highly emissive charge-transfer type molecules in a host matrix is an attractive material for organic opto-electronics, concentration quenching limits photoluminescence quantum yield. Here, the authors report concentration quenching in fluorophores based on spontaneous exciton dissociation.

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Autores principales: Takahiko Yamanaka, Hajime Nakanotani, Chihaya Adachi
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/b3afb3023549472780b6fa332361e603
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spelling oai:doaj.org-article:b3afb3023549472780b6fa332361e6032021-12-02T16:57:25ZSlow recombination of spontaneously dissociated organic fluorophore excitons10.1038/s41467-019-13736-82041-1723https://doaj.org/article/b3afb3023549472780b6fa332361e6032019-12-01T00:00:00Zhttps://doi.org/10.1038/s41467-019-13736-8https://doaj.org/toc/2041-1723Though highly emissive charge-transfer type molecules in a host matrix is an attractive material for organic opto-electronics, concentration quenching limits photoluminescence quantum yield. Here, the authors report concentration quenching in fluorophores based on spontaneous exciton dissociation.Takahiko YamanakaHajime NakanotaniChihaya AdachiNature PortfolioarticleScienceQENNature Communications, Vol 10, Iss 1, Pp 1-6 (2019)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Takahiko Yamanaka
Hajime Nakanotani
Chihaya Adachi
Slow recombination of spontaneously dissociated organic fluorophore excitons
description Though highly emissive charge-transfer type molecules in a host matrix is an attractive material for organic opto-electronics, concentration quenching limits photoluminescence quantum yield. Here, the authors report concentration quenching in fluorophores based on spontaneous exciton dissociation.
format article
author Takahiko Yamanaka
Hajime Nakanotani
Chihaya Adachi
author_facet Takahiko Yamanaka
Hajime Nakanotani
Chihaya Adachi
author_sort Takahiko Yamanaka
title Slow recombination of spontaneously dissociated organic fluorophore excitons
title_short Slow recombination of spontaneously dissociated organic fluorophore excitons
title_full Slow recombination of spontaneously dissociated organic fluorophore excitons
title_fullStr Slow recombination of spontaneously dissociated organic fluorophore excitons
title_full_unstemmed Slow recombination of spontaneously dissociated organic fluorophore excitons
title_sort slow recombination of spontaneously dissociated organic fluorophore excitons
publisher Nature Portfolio
publishDate 2019
url https://doaj.org/article/b3afb3023549472780b6fa332361e603
work_keys_str_mv AT takahikoyamanaka slowrecombinationofspontaneouslydissociatedorganicfluorophoreexcitons
AT hajimenakanotani slowrecombinationofspontaneouslydissociatedorganicfluorophoreexcitons
AT chihayaadachi slowrecombinationofspontaneouslydissociatedorganicfluorophoreexcitons
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