Articles with "spatial momentum" as a keyword



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Controlling the Spatial and Momentum Distributions of Plasmonic Carriers: Volume vs Surface Effects.

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Published in 2021 at "ACS nano"

DOI: 10.1021/acsnano.0c09045

Abstract: Spatial and momentum distributions of excited charge carriers in nanoplasmonic systems depend sensitively on optical excitation parameters and nanoscale geometry, which therefore control the efficiency and functionality of plasmon-enhanced catalysts, photovoltaics, and nanocathodes. Growing appreciation… read more here.

Keywords: spatial momentum; volume; surface; momentum distributions ... See more keywords
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Characterization of Plasmonic Nanolasers in Spatial, Momentum, and Frequency Spaces

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Published in 2018 at "IEEE Journal of Quantum Electronics"

DOI: 10.1109/jqe.2018.2853258

Abstract: Plasmonic nanolasers are a new class of laser device where surface plasmons are amplified by the stimulated emission in a plasmonic nanocavity. In contrast to conventional lasers, the physical size and the mode volume of… read more here.

Keywords: spatial momentum; frequency spaces; plasmonic nanolasers; momentum frequency ... See more keywords