Archivio Istituzionale della RicercaWe demonstrate a graphene infrared biosensor for chemical-specific label-free protein detection. Graphene plasmon resonances are dynamically tuned to enhance protein vibrational bands. We show that the extreme light confinement makes graphene plasmons extremely sensitive to nanometric molecules.
Graphene as enabling material for infrared plasmonic biosensors / Rodrigo, D; Limaj, O; Janner, DAVIDE LUCA; Etezadi, D; Garcia De Abajo, J; Pruneri, V; Altug, H.. - (2016). (Intervento presentato al convegno 2016 Conference on Lasers and Electro-Optics, CLEO 2016 tenutosi a San Jose, CA usa nel 2016).
Graphene as enabling material for infrared plasmonic biosensors
JANNER, DAVIDE LUCA;
2016
Abstract
We demonstrate a graphene infrared biosensor for chemical-specific label-free protein detection. Graphene plasmon resonances are dynamically tuned to enhance protein vibrational bands. We show that the extreme light confinement makes graphene plasmons extremely sensitive to nanometric molecules.
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https://hdl.handle.net/11583/2673043
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