In this work we have explored the photoluminescence signal emitted by graphene oxide (GO) nanosheets infiltrated in silanized porous silicon (PSi) matrix. A strong enhancement of the PL emitted from GO by a factor of 2.5 with respect to GO on crystalline silicon was successfully demonstrated. In addition, a weak wavelength modulation of GO photoluminescence emission was observed, resulting in very attractive aspect for its exploitation in innovative optoelectronic devices and high sensible fluorescent sensors.

Graphene oxide-based mesoporous silicon as tunable platform for optical applications / Rea, I.; Sansone, L.; Terracciano, M.; De Stefano, L.; Dardano, P.; Giordano, M.; Borriello, A.; Casalino, M.. - 2015:667(2015), pp. 4 .-4 .. (Intervento presentato al convegno 17th Italian Conference on Photonics Technologies, Fotonica AEIT 2015 tenutosi a ita nel 2015) [10.1049/cp.2015.0152].

Graphene oxide-based mesoporous silicon as tunable platform for optical applications

Terracciano M.;
2015

Abstract

In this work we have explored the photoluminescence signal emitted by graphene oxide (GO) nanosheets infiltrated in silanized porous silicon (PSi) matrix. A strong enhancement of the PL emitted from GO by a factor of 2.5 with respect to GO on crystalline silicon was successfully demonstrated. In addition, a weak wavelength modulation of GO photoluminescence emission was observed, resulting in very attractive aspect for its exploitation in innovative optoelectronic devices and high sensible fluorescent sensors.
2015
978-1-78561-068-4
Graphene oxide-based mesoporous silicon as tunable platform for optical applications / Rea, I.; Sansone, L.; Terracciano, M.; De Stefano, L.; Dardano, P.; Giordano, M.; Borriello, A.; Casalino, M.. - 2015:667(2015), pp. 4 .-4 .. (Intervento presentato al convegno 17th Italian Conference on Photonics Technologies, Fotonica AEIT 2015 tenutosi a ita nel 2015) [10.1049/cp.2015.0152].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11588/793518
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