Strong Light-Matter Interactions between Gap Plasmons and Two-Dimensional Excitons under Ambient Conditions in a Deterministic Way.
Sign Up to like & getrecommendations! Published in 2022 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c03282
Abstract: Strong exciton-plasmon interactions between layered two-dimensional (2D) semiconductors and gap plasmons show a great potential to implement cavity quantum electrodynamics under ambient conditions. However, achieving a robust plasmon-exciton coupling with nanocavities is still very challenging,… read more here.
Keywords: exciton; strong light; two dimensional; way ... See more keywords
3D Imaging of Gap Plasmons in Vertically Coupled Nanoparticles by EELS Tomography
Sign Up to like & getrecommendations! Published in 2017 at "Nano Letters"
DOI: 10.1021/acs.nanolett.7b02979
Abstract: Plasmonic gap modes provide the ultimate confinement of optical fields. Demanding high spatial resolution, the direct imaging of these modes was only recently achieved by electron energy loss spectroscopy (EELS) in a scanning transmission electron… read more here.
Keywords: gap; vertically coupled; coupled nanoparticles; gap plasmons ... See more keywords
Directional emission of nanoscale chiral sources modified by gap plasmons
Sign Up to like & getrecommendations! Published in 2023 at "Nanotechnology"
DOI: 10.1088/1361-6528/acc2c8
Abstract: Efficient manipulation of the emission direction of a chiral nanoscale light source is significant for information transmission and on-chip information processing. Here, we propose a scheme to control the directionality of nanoscale chiral light sources… read more here.
Keywords: gap plasmons; emission; nanoscale chiral; light ... See more keywords
Decay channels of gap plasmons in STM tunnel junctions.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.030444
Abstract: We study the decay of gap plasmons localized between a scanning tunneling microscope tip and metal substrate, excited by inelastic tunneling electrons. The overall excited energy from the tunneling electrons is divided into two categories… read more here.
Keywords: channel; gap plasmons; factor; tip ... See more keywords