Ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging

Deep tissue imaging has been limited by the low brightness of probes emitting in the second near-infrared window. Here, the authors use femtosecond laser irradiation to grow a protective shell on Ag2S nanoparticles, achieving 80-fold quantum yield enhancement and imaging with low excitation intensit...

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Autores principales:	Harrisson D. A. Santos, Irene Zabala Gutiérrez, Yingli Shen, José Lifante, Erving Ximendes, Marco Laurenti, Diego Méndez-González, Sonia Melle, Oscar G. Calderón, Enrique López Cabarcos, Nuria Fernández, Irene Chaves-Coira, Daniel Lucena-Agell, Luis Monge, Mark D. Mackenzie, José Marqués-Hueso, Callum M. S. Jones, Carlos Jacinto, Blanca del Rosal, Ajoy K. Kar, Jorge Rubio-Retama, Daniel Jaque
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/8f21713af2154304b4495a616e52e028
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spelling	oai:doaj.org-article:8f21713af2154304b4495a616e52e0282021-12-02T17:52:20ZUltrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging10.1038/s41467-020-16333-22041-1723https://doaj.org/article/8f21713af2154304b4495a616e52e0282020-06-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-16333-2https://doaj.org/toc/2041-1723Deep tissue imaging has been limited by the low brightness of probes emitting in the second near-infrared window. Here, the authors use femtosecond laser irradiation to grow a protective shell on Ag2S nanoparticles, achieving 80-fold quantum yield enhancement and imaging with low excitation intensities.Harrisson D. A. SantosIrene Zabala GutiérrezYingli ShenJosé LifanteErving XimendesMarco LaurentiDiego Méndez-GonzálezSonia MelleOscar G. CalderónEnrique López CabarcosNuria FernándezIrene Chaves-CoiraDaniel Lucena-AgellLuis MongeMark D. MackenzieJosé Marqués-HuesoCallum M. S. JonesCarlos JacintoBlanca del RosalAjoy K. KarJorge Rubio-RetamaDaniel JaqueNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-12 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Harrisson D. A. Santos Irene Zabala Gutiérrez Yingli Shen José Lifante Erving Ximendes Marco Laurenti Diego Méndez-González Sonia Melle Oscar G. Calderón Enrique López Cabarcos Nuria Fernández Irene Chaves-Coira Daniel Lucena-Agell Luis Monge Mark D. Mackenzie José Marqués-Hueso Callum M. S. Jones Carlos Jacinto Blanca del Rosal Ajoy K. Kar Jorge Rubio-Retama Daniel Jaque Ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging
description	Deep tissue imaging has been limited by the low brightness of probes emitting in the second near-infrared window. Here, the authors use femtosecond laser irradiation to grow a protective shell on Ag2S nanoparticles, achieving 80-fold quantum yield enhancement and imaging with low excitation intensities.
format	article
author	Harrisson D. A. Santos Irene Zabala Gutiérrez Yingli Shen José Lifante Erving Ximendes Marco Laurenti Diego Méndez-González Sonia Melle Oscar G. Calderón Enrique López Cabarcos Nuria Fernández Irene Chaves-Coira Daniel Lucena-Agell Luis Monge Mark D. Mackenzie José Marqués-Hueso Callum M. S. Jones Carlos Jacinto Blanca del Rosal Ajoy K. Kar Jorge Rubio-Retama Daniel Jaque
author_facet	Harrisson D. A. Santos Irene Zabala Gutiérrez Yingli Shen José Lifante Erving Ximendes Marco Laurenti Diego Méndez-González Sonia Melle Oscar G. Calderón Enrique López Cabarcos Nuria Fernández Irene Chaves-Coira Daniel Lucena-Agell Luis Monge Mark D. Mackenzie José Marqués-Hueso Callum M. S. Jones Carlos Jacinto Blanca del Rosal Ajoy K. Kar Jorge Rubio-Retama Daniel Jaque
author_sort	Harrisson D. A. Santos
title	Ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging
title_short	Ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging
title_full	Ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging
title_fullStr	Ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging
title_full_unstemmed	Ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging
title_sort	ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/8f21713af2154304b4495a616e52e028
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Ultrafast photochemistry produces superbright short-wave infrared dots for low-dose in vivo imaging

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