Macroscale plasmonic substrates for highly sensitive surface-enhanced raman scattering

Research output: Contribution to journal › Research article › Contributed › peer-review

Contributors

  • Maria Alba - , Universidad Rovira i Virgili (Author)
  • Nicolas Pazos-Perez - , University of Bayreuth (Author)
  • Belén Vaz - , University of Vigo (Author)
  • Pilar Formentin - , Universidad Rovira i Virgili (Author)
  • Moritz Tebbe - , University of Bayreuth (Author)
  • Miguel A. Correa-Duarte - , University of Vigo (Author)
  • Pedro Granero - , Universidad Rovira i Virgili (Author)
  • Josep Ferré-Borrull - , Universidad Rovira i Virgili (Author)
  • Rosana Alvarez - , University of Vigo (Author)
  • Josep Pallares - , Universidad Rovira i Virgili (Author)
  • Andreas Fery - , University of Bayreuth (Author)
  • Angel R. De Lera - , University of Vigo (Author)
  • Lluis F. Marsal - , Universidad Rovira i Virgili (Author)
  • Ramõn A. Alvarez-Puebla - , Universidad Rovira i Virgili, ICREA (Author)

Abstract

Modern-day wonders of the world: Nanostructured films of plasmonic pyramid arrays (see picture) were prepared by the simple stamping of preformed homogeneous nanocolloids. These materials show very high efficiency as optical enhancers and can be exploited for the design of quantitative, cheap, portable, and ultrasensitive optical sensors with excellent reversibility.

Details

Original languageEnglish
Pages (from-to)6459-6463
Number of pages5
JournalAngewandte Chemie - International Edition
Volume52
Issue number25
Publication statusPublished - 17 Jun 2013
Peer-reviewedYes
Externally publishedYes

Keywords

ASJC Scopus subject areas

Keywords

  • macroscale arrays, nanoparticles, optical sensors, plasmonic films, surface-enhanced Raman scattering

Library keywords