Photoluminescence of Graphene Oxide Infiltrated into Mesoporous Silicon (Articolo in rivista)

Type
Label
  • Photoluminescence of Graphene Oxide Infiltrated into Mesoporous Silicon (Articolo in rivista) (literal)
Anno
  • 2014-01-01T00:00:00+01:00 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#doi
  • 10.1021/jp506539n (literal)
Alternative label
  • Rea, Ilaria; Sansone, Lucia; Terracciano, Monica; De Stefano, Luca; Dardano, Principia; Giordano, Michele; Borriello, Anna; Casalino, Maurizio (2014)
    Photoluminescence of Graphene Oxide Infiltrated into Mesoporous Silicon
    in Journal of physical chemistry. C
    (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#autori
  • Rea, Ilaria; Sansone, Lucia; Terracciano, Monica; De Stefano, Luca; Dardano, Principia; Giordano, Michele; Borriello, Anna; Casalino, Maurizio (literal)
Pagina inizio
  • 27301 (literal)
Pagina fine
  • 27307 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroVolume
  • 118 (literal)
Rivista
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#pagineTotali
  • 7 (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#numeroFascicolo
  • 47 (literal)
Note
  • ISI Web of Science (WOS) (literal)
Http://www.cnr.it/ontology/cnr/pubblicazioni.owl#affiliazioni
  • Consiglio Nazionale delle Ricerche (CNR); Consiglio Nazionale delle Ricerche (CNR); University of Naples Federico II (literal)
Titolo
  • Photoluminescence of Graphene Oxide Infiltrated into Mesoporous Silicon (literal)
Abstract
  • Graphene oxide (GO) is a photoluminescent material whose application in optoelectronics has been strongly limited due to its poor emission intensity. In this work, a GOporous silicon (GOPSi) hybrid structure is realized in order to investigate the emission properties of GO infiltrated into a porous matrix. GOPSi is characterized by Fourier transform infrared spectroscopy, spectroscopic reflectometry, and steady-state photoluminescence. A photoluminescence enhancement by a factor of 2.5 with respect to GO deposited on a flat silicon surface is demonstrated. Photoluminescence measurements also show a modulation of the emitted signal; this effect is attributed to the interference phenomena occurring inside the PSi monolayer. (literal)
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