http://www.cnr.it/ontology/cnr/individuo/prodotto/ID295417
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)
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- ISI Web of Science (WOS) (literal)
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- 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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- Autore CNR
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