Plasmonic nanostar photocathodes for optically-controlled directional currents

Photocurrent control in nanoscale systems offers opportunities for nanoelectronic devices and ultrafast imaging applications. Here, the authors show by means of angle-resolved two-dimensional velocity mapping that angular photoemission distributions can be controlled by varying the polarization and...

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Autores principales:	Jacob Pettine, Priscilla Choo, Fabio Medeghini, Teri W. Odom, David J. Nesbitt
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/3e90ae0f67e0413d9b594ea5287adf54
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spelling	oai:doaj.org-article:3e90ae0f67e0413d9b594ea5287adf542021-12-02T17:32:41ZPlasmonic nanostar photocathodes for optically-controlled directional currents10.1038/s41467-020-15115-02041-1723https://doaj.org/article/3e90ae0f67e0413d9b594ea5287adf542020-03-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-15115-0https://doaj.org/toc/2041-1723Photocurrent control in nanoscale systems offers opportunities for nanoelectronic devices and ultrafast imaging applications. Here, the authors show by means of angle-resolved two-dimensional velocity mapping that angular photoemission distributions can be controlled by varying the polarization and frequency of the laser.Jacob PettinePriscilla ChooFabio MedeghiniTeri W. OdomDavid J. NesbittNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Jacob Pettine Priscilla Choo Fabio Medeghini Teri W. Odom David J. Nesbitt Plasmonic nanostar photocathodes for optically-controlled directional currents
description	Photocurrent control in nanoscale systems offers opportunities for nanoelectronic devices and ultrafast imaging applications. Here, the authors show by means of angle-resolved two-dimensional velocity mapping that angular photoemission distributions can be controlled by varying the polarization and frequency of the laser.
format	article
author	Jacob Pettine Priscilla Choo Fabio Medeghini Teri W. Odom David J. Nesbitt
author_facet	Jacob Pettine Priscilla Choo Fabio Medeghini Teri W. Odom David J. Nesbitt
author_sort	Jacob Pettine
title	Plasmonic nanostar photocathodes for optically-controlled directional currents
title_short	Plasmonic nanostar photocathodes for optically-controlled directional currents
title_full	Plasmonic nanostar photocathodes for optically-controlled directional currents
title_fullStr	Plasmonic nanostar photocathodes for optically-controlled directional currents
title_full_unstemmed	Plasmonic nanostar photocathodes for optically-controlled directional currents
title_sort	plasmonic nanostar photocathodes for optically-controlled directional currents
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/3e90ae0f67e0413d9b594ea5287adf54
work_keys_str_mv	AT jacobpettine plasmonicnanostarphotocathodesforopticallycontrolleddirectionalcurrents AT priscillachoo plasmonicnanostarphotocathodesforopticallycontrolleddirectionalcurrents AT fabiomedeghini plasmonicnanostarphotocathodesforopticallycontrolleddirectionalcurrents AT teriwodom plasmonicnanostarphotocathodesforopticallycontrolleddirectionalcurrents AT davidjnesbitt plasmonicnanostarphotocathodesforopticallycontrolleddirectionalcurrents
_version_	1718380179918684160

Plasmonic nanostar photocathodes for optically-controlled directional currents

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