2 papers
physics.optics2018
Plasmonic Aerosols
Jeffrey Geldmeier, Paul Johns, Nicholas J. Greybush +2
Plasmonic nanoparticles resonantly couple to and confine light below the diffraction limit. This mechanism has enabled a modern renaissance in optical materials, with potential app…
cond-mat.mes-hall2017
What's so Hot about Electrons in Metal Nanoparticles?
Gregory V. Hartland, Lucas V. Besteiro, Paul Johns +1
Metal nanoparticles are excellent light absorbers. The absorption processes create highly excited electron-hole pairs and recently there has been interest in harnessing these hot c…