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Updated: May 24, 2026

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

Published on: July 21, 2018

Plasmoelectronics: coupling plasmonic excitation with electron flow.

Scott C Warren¹, David A Walker, Bartosz A Grzybowski

¹Department of Chemistry, Northwestern University, 2145 Sheridan Road, Evanston, Illinois 60208, United States.

Langmuir : the ACS Journal of Surfaces and Colloids

|March 6, 2012

Summary

This summary is machine-generated.

Localized surface plasmons enable plasmoelectronics, where light and charge interact. This coupling influences charge flow and plasmon excitation, with applications in nanotechnology and energy.

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Area of Science:

Physics
Materials Science
Nanotechnology

Background:

Localized surface plasmons (LSPs) mediate interactions between light and charge.
The interplay between plasmonic excitation and charge dynamics is a key area of research.

Purpose of the Study:

To review recent theoretical and experimental advancements in plasmoelectronics.
To highlight the potential applications of plasmoelectronic materials.

Main Methods:

Theoretical modeling of plasmon-charge coupling.
Experimental investigations of plasmonic excitation and charge dynamics.

Main Results:

Demonstration of plasmonic excitation influencing macroscopic charge flow.
Observation of charging events altering plasmonic excitation.

Conclusions:

Plasmoelectronics offers novel pathways for nanotechnology, energy harvesting, and sensing applications.
The bidirectional coupling between light and charge is fundamental to plasmoelectronic devices.