Tailored Nanoscale Plasmon-Enhanced Vibrational Electron Spectroscopy

  title={Tailored Nanoscale Plasmon-Enhanced Vibrational Electron Spectroscopy},
  author={Luiz Henrique Galv{\~a}o Tizei and Vahagn Mkhitaryan and Hugo Lourenço-Martins and Leonardo Scarabelli and Kenji Watanabe and Takashi Taniguchi and Marcel Tenc{\'e} and Jean-Denis Blazit and Xiaoyan Li and Alexandre Gloter and Alberto Zobelli and Franz-Philipp Schmidt and Luis M. Liz‐Marz{\'a}n and F. Javier Garc{\'i}a de abajo and Odile St{\'e}phan and Mathieu Kociak},
  journal={Nano Letters},
  pages={2973 - 2979}
Atomic vibrations and phonons are an excellent source of information on nanomaterials that we can access through a variety of methods including Raman scattering, infrared spectroscopy, and electron energy-loss spectroscopy (EELS). In the presence of a plasmon local field, vibrations are strongly modified and, in particular, their dipolar strengths are highly enhanced, thus rendering Raman scattering and infrared spectroscopy extremely sensitive techniques. Here, we experimentally demonstrate… 
Tailored nanoscale plasmon-enhanced vibrational electron spectroscopy
Atomic vibrations and phonons are an excellent source of information on nanomaterials that we can access through a variety of methods including Raman scattering, infrared spectroscopy, and electron
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