Electrotunable Nanoplasmonics for Amplified Surface Enhanced Raman Spectroscopy

Ye Ma, Debabrata Sikdar, Aleksandra Fedosyuk, Leonora Velleman, Daniel J. Klemme, Sang Hyun Oh, Anthony R.J. Kucernak, Alexei A. Kornyshev, Joshua B. Edel

Research output: Contribution to journalArticle

Abstract

Tuning the properties of optical metamaterials in real time is one of the grand challenges of photonics. Being able to do so will enable a class of adaptive photonic materials for use in applications such as surface enhanced Raman spectroscopy and reflectors/absorbers. One strategy to achieving this goal is based on the electrovariable self-assembly and disassembly of two-dimensional nanoparticle arrays at a metal

Original languageEnglish (US)
Pages (from-to)328-336
Number of pages9
JournalACS nano
Volume14
Issue number1
DOIs
StatePublished - Jan 28 2020

Keywords

  • electrotunable
  • metasurface
  • nanoparticles
  • plasmonics
  • self-assembly
  • surface enhanced Raman spectroscopy

PubMed: MeSH publication types

  • Journal Article

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  • Cite this

    Ma, Y., Sikdar, D., Fedosyuk, A., Velleman, L., Klemme, D. J., Oh, S. H., Kucernak, A. R. J., Kornyshev, A. A., & Edel, J. B. (2020). Electrotunable Nanoplasmonics for Amplified Surface Enhanced Raman Spectroscopy. ACS nano, 14(1), 328-336. https://doi.org/10.1021/acsnano.9b05257