Probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting

Eumelanin protects cells from sun damage and is promising for energy conversion applications, but its structure and excited state dynamics are elusive. Here the authors shed light on both aspects combining selective excitation of UV- and visible-absorbing chromophores with time-resolved infrared spe...

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Autores principales:	Christopher Grieco, Forrest R. Kohl, Alex T. Hanes, Bern Kohler
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/65357d61531a441c985836fbf31bc7f4
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spelling	oai:doaj.org-article:65357d61531a441c985836fbf31bc7f42021-12-02T17:41:19ZProbing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting10.1038/s41467-020-18393-w2041-1723https://doaj.org/article/65357d61531a441c985836fbf31bc7f42020-09-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-18393-whttps://doaj.org/toc/2041-1723Eumelanin protects cells from sun damage and is promising for energy conversion applications, but its structure and excited state dynamics are elusive. Here the authors shed light on both aspects combining selective excitation of UV- and visible-absorbing chromophores with time-resolved infrared spectroscopy.Christopher GriecoForrest R. KohlAlex T. HanesBern KohlerNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-9 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Christopher Grieco Forrest R. Kohl Alex T. Hanes Bern Kohler Probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting
description	Eumelanin protects cells from sun damage and is promising for energy conversion applications, but its structure and excited state dynamics are elusive. Here the authors shed light on both aspects combining selective excitation of UV- and visible-absorbing chromophores with time-resolved infrared spectroscopy.
format	article
author	Christopher Grieco Forrest R. Kohl Alex T. Hanes Bern Kohler
author_facet	Christopher Grieco Forrest R. Kohl Alex T. Hanes Bern Kohler
author_sort	Christopher Grieco
title	Probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting
title_short	Probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting
title_full	Probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting
title_fullStr	Probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting
title_full_unstemmed	Probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting
title_sort	probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/65357d61531a441c985836fbf31bc7f4
work_keys_str_mv	AT christophergrieco probingtheheterogeneousstructureofeumelaninusingultrafastvibrationalfingerprinting AT forrestrkohl probingtheheterogeneousstructureofeumelaninusingultrafastvibrationalfingerprinting AT alexthanes probingtheheterogeneousstructureofeumelaninusingultrafastvibrationalfingerprinting AT bernkohler probingtheheterogeneousstructureofeumelaninusingultrafastvibrationalfingerprinting
_version_	1718379708787195904

Probing the heterogeneous structure of eumelanin using ultrafast vibrational fingerprinting

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