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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Auteurs principaux: Jacob Pettine, Priscilla Choo, Fabio Medeghini, Teri W. Odom, David J. Nesbitt
Format: article
Langue:EN
Publié: Nature Portfolio 2020
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Accès en ligne:https://doaj.org/article/3e90ae0f67e0413d9b594ea5287adf54
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