Spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria

2D electronic spectroscopy enables a spatially-averaged view of the electronic structure of a heterogeneous system. Here, the authors extend it to sub-micron resolution and ~106 times better sensitivity, to resolve spatially varying excitonic structure in a heterogeneous mixture of photosynthetic ce...

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Autores principales:	Vivek Tiwari, Yassel Acosta Matutes, Alastair T. Gardiner, Thomas L. C. Jansen, Richard J. Cogdell, Jennifer P. Ogilvie
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/7149b8f4130d415293f0e8b256e98c51
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spelling	oai:doaj.org-article:7149b8f4130d415293f0e8b256e98c512021-12-02T17:31:58ZSpatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria10.1038/s41467-018-06619-x2041-1723https://doaj.org/article/7149b8f4130d415293f0e8b256e98c512018-10-01T00:00:00Zhttps://doi.org/10.1038/s41467-018-06619-xhttps://doaj.org/toc/2041-17232D electronic spectroscopy enables a spatially-averaged view of the electronic structure of a heterogeneous system. Here, the authors extend it to sub-micron resolution and ~106 times better sensitivity, to resolve spatially varying excitonic structure in a heterogeneous mixture of photosynthetic cells.Vivek TiwariYassel Acosta MatutesAlastair T. GardinerThomas L. C. JansenRichard J. CogdellJennifer P. OgilvieNature PortfolioarticleScienceQENNature Communications, Vol 9, Iss 1, Pp 1-10 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Vivek Tiwari Yassel Acosta Matutes Alastair T. Gardiner Thomas L. C. Jansen Richard J. Cogdell Jennifer P. Ogilvie Spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria
description	2D electronic spectroscopy enables a spatially-averaged view of the electronic structure of a heterogeneous system. Here, the authors extend it to sub-micron resolution and ~106 times better sensitivity, to resolve spatially varying excitonic structure in a heterogeneous mixture of photosynthetic cells.
format	article
author	Vivek Tiwari Yassel Acosta Matutes Alastair T. Gardiner Thomas L. C. Jansen Richard J. Cogdell Jennifer P. Ogilvie
author_facet	Vivek Tiwari Yassel Acosta Matutes Alastair T. Gardiner Thomas L. C. Jansen Richard J. Cogdell Jennifer P. Ogilvie
author_sort	Vivek Tiwari
title	Spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria
title_short	Spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria
title_full	Spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria
title_fullStr	Spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria
title_full_unstemmed	Spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria
title_sort	spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/7149b8f4130d415293f0e8b256e98c51
work_keys_str_mv	AT vivektiwari spatiallyresolvedfluorescencedetectedtwodimensionalelectronicspectroscopyprobesvaryingexcitonicstructureinphotosyntheticbacteria AT yasselacostamatutes spatiallyresolvedfluorescencedetectedtwodimensionalelectronicspectroscopyprobesvaryingexcitonicstructureinphotosyntheticbacteria AT alastairtgardiner spatiallyresolvedfluorescencedetectedtwodimensionalelectronicspectroscopyprobesvaryingexcitonicstructureinphotosyntheticbacteria AT thomaslcjansen spatiallyresolvedfluorescencedetectedtwodimensionalelectronicspectroscopyprobesvaryingexcitonicstructureinphotosyntheticbacteria AT richardjcogdell spatiallyresolvedfluorescencedetectedtwodimensionalelectronicspectroscopyprobesvaryingexcitonicstructureinphotosyntheticbacteria AT jenniferpogilvie spatiallyresolvedfluorescencedetectedtwodimensionalelectronicspectroscopyprobesvaryingexcitonicstructureinphotosyntheticbacteria
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Spatially-resolved fluorescence-detected two-dimensional electronic spectroscopy probes varying excitonic structure in photosynthetic bacteria

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