Plasmonic Octagonal Quasi Crystals for Surface-Enhanced Raman Sensing (Articolo in rivista)

Type
Label
  • Plasmonic Octagonal Quasi Crystals for Surface-Enhanced Raman Sensing (Articolo in rivista) (literal)
Anno
  • 2015-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1179/2055031615Y.0000000002 (literal)
Alternative label
  • Lucia Petti, Massimo Rippa, Rossella Capasso, Jun Zhou, Maria Grazia Maglione, Marianna Pannico, Pietro La Manna and Pellegrino Musto (2015)
    Plasmonic Octagonal Quasi Crystals for Surface-Enhanced Raman Sensing
    in Advanced Device Materials
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Lucia Petti, Massimo Rippa, Rossella Capasso, Jun Zhou, Maria Grazia Maglione, Marianna Pannico, Pietro La Manna and Pellegrino Musto (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 1 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • CNR (literal)
Titolo
  • Plasmonic Octagonal Quasi Crystals for Surface-Enhanced Raman Sensing (literal)
Abstract
  • Surface-enhanced Raman scattering (SERS) on 8-fold quasi crystal arrays with precisely controlled size and spacing fabricated via electron beam lithography was investigated. This SERS substrate shows high efficiency at 785 nm excitation in the detection of p-mercaptoaniline (pMA), and a SERS enhancementfactor (EF) of 107 is achieved. SERS behavior of the realized engineered SERS substrateindicatesthat the present engineered metamaterial may be used as an ultrasensitive Raman probe and could open up interesting new opportunities in biosensing. (literal)
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