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.
Titre
Graphene as Enabling Material for Infrared Plasmonic Biosensors
Publié dans
2016 Conference On Lasers And Electro-Optics (CLEO)
Pagination
2
Série
Conference on Lasers and Electro-Optics
Pages
FM4N.5
Présenté à
Conference on Lasers and Electro-Optics (CLEO)
Date
2016
Editeur
New York, IEEE
ISBN
978-1-9435-8011-8
Date de création de la notice
2017-02-17