Picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores

Picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores

Photon antibunching typically measures the time-averaged photophysics of multichromophoric nanoparticles. Here, the authors report on time-resolving photon antibunching, allowing the true number of chromophores and exciton diffusion to be measured in DNA origami and conjugated polymer aggregates.

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Autores principales: Gordon J. Hedley, Tim Schröder, Florian Steiner, Theresa Eder, Felix J. Hofmann, Sebastian Bange, Dirk Laux, Sigurd Höger, Philip Tinnefeld, John M. Lupton, Jan Vogelsang
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/4114e7ead71744eb9b48e3b6a3936e40
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spelling oai:doaj.org-article:4114e7ead71744eb9b48e3b6a3936e402021-12-02T13:35:00ZPicosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores10.1038/s41467-021-21474-z2041-1723https://doaj.org/article/4114e7ead71744eb9b48e3b6a3936e402021-02-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-21474-zhttps://doaj.org/toc/2041-1723Photon antibunching typically measures the time-averaged photophysics of multichromophoric nanoparticles. Here, the authors report on time-resolving photon antibunching, allowing the true number of chromophores and exciton diffusion to be measured in DNA origami and conjugated polymer aggregates.Gordon J. HedleyTim SchröderFlorian SteinerTheresa EderFelix J. HofmannSebastian BangeDirk LauxSigurd HögerPhilip TinnefeldJohn M. LuptonJan VogelsangNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-10 (2021)
institution DOAJ
collection DOAJ
language EN
topic Science
Q
spellingShingle Science
Q
Gordon J. Hedley
Tim Schröder
Florian Steiner
Theresa Eder
Felix J. Hofmann
Sebastian Bange
Dirk Laux
Sigurd Höger
Philip Tinnefeld
John M. Lupton
Jan Vogelsang
Picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores
description Photon antibunching typically measures the time-averaged photophysics of multichromophoric nanoparticles. Here, the authors report on time-resolving photon antibunching, allowing the true number of chromophores and exciton diffusion to be measured in DNA origami and conjugated polymer aggregates.
format article
author Gordon J. Hedley
Tim Schröder
Florian Steiner
Theresa Eder
Felix J. Hofmann
Sebastian Bange
Dirk Laux
Sigurd Höger
Philip Tinnefeld
John M. Lupton
Jan Vogelsang
author_facet Gordon J. Hedley
Tim Schröder
Florian Steiner
Theresa Eder
Felix J. Hofmann
Sebastian Bange
Dirk Laux
Sigurd Höger
Philip Tinnefeld
John M. Lupton
Jan Vogelsang
author_sort Gordon J. Hedley
title Picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores
title_short Picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores
title_full Picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores
title_fullStr Picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores
title_full_unstemmed Picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores
title_sort picosecond time-resolved photon antibunching measures nanoscale exciton motion and the true number of chromophores
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/4114e7ead71744eb9b48e3b6a3936e40
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