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Polarization-dependent strong coupling between silver nanorods and photochromic molecules

  • Gwénaëlle Lamri
  • , Alessandro Veltri
  • , Jean Aubard
  • , Pierre Michel Adam
  • , Nordin Felidj
  • , Anne Laure Baudrion*
  • *Corresponding author for this work
  • Université de technologie de Troyes
  • Université Paris-Diderot

Research output: Contribution to journalArticlepeer-review

5 Scopus citations

Abstract

Active plasmonics is a key focus for the development of advanced plasmonic applications. By selectively exciting the localized surface plasmon resonance sustained by the short or the long axis of silver nanorods, we demonstrate a polarization-dependent strong coupling between the plasmonic resonance and the excited state of photochromic molecules. By varying the width and the length of the nanorods independently, a clear Rabi splitting appears in the dispersion curves of both resonators.

Original languageEnglish
Pages (from-to)2657-2664
Number of pages8
JournalBeilstein Journal of Nanotechnology
Volume9
Issue number1
DOIs
StatePublished - 2018

Keywords

  • Active plasmonics
  • Photochromic molecules
  • Plasmon
  • Rabi splitting
  • Strong coupling

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