Graphene as Enabling Material for Infrared Plasmonic Biosensors
Rodrigo, Daniel; Limaj, Odeta; Janner, Davide; Etezadi, Dordaneh; Garcia-De-Abajo, Javier; Pruneri, Valerio; Altug, Hatice
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.

Details

Title Graphene as Enabling Material for Infrared Plasmonic Biosensors
Author(s) Rodrigo, Daniel ; Limaj, Odeta ; Janner, Davide ; Etezadi, Dordaneh ; Garcia-De-Abajo, Javier ; Pruneri, Valerio ; Altug, Hatice
Published in 2016 Conference On Lasers And Electro-Optics (CLEO)
Pagination 2
Series Conference on Lasers and Electro-Optics
Pages FM4N.5
Conference Conference on Lasers and Electro-Optics (CLEO)
Date 2016
Publisher New York, IEEE
ISBN 978-1-9435-8011-8
DOI https://doi.org/10.1364/CLEO_QELS.2016.FM4N.5
Other identifier(s) View record in Web of Science
Laboratories BIOS
Record Appears in Scientific production and competences > STI - School of Engineering > IBI-STI - Interfaculty Institute of Bioengineering > BIOS - Bionanophotonic Systems Laboratory
Peer-reviewed publications
Conference Papers
Work produced at EPFL
Published
Record creation date 2017-02-17