Electron energy-loss spectroscopy of branched gap plasmon resonators

Here Razaet al. use using scanning transmission electron microscopy combined with electron energy-loss spectroscopy to provide detailed characterization of gap surface plasmon modes supported by a freely suspended silver nanoslit of 25 nm width.

Bibliographic Details
Main Authors: Søren Raza, Majid Esfandyarpour, Ai Leen Koh, N. Asger Mortensen, Mark L. Brongersma, Sergey I. Bozhevolnyi
Format: Article
Language:English
Published: Nature Portfolio 2016-12-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/ncomms13790