Accessing Plasmonic Hotspots using Nanoparticle-on-Foil Constructs

2021/07/06 by Chikkaraddy, Rohit, Baumberg, Jeremy J · 1 citation
#Applied Physics (physics.app-ph) #FOS: Physical sciences #Mesoscale and Nanoscale Physics (cond-mat.mes-hall) #Optics (physics.optics)

paper · doi:10.48550/arxiv.2107.02529

Abstract

Metal-insulator-metal (MIM) nanogaps in canonical nanoparticle-on-mirror geometry (NPoM) provide deep-subwavelength confinement of light with mode volumes smaller than V/V₀

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