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physics.optics2015★ 1.4k cited
Mid-Infrared Plasmonic Biosensing with Graphene
Daniel Rodrigo, Odeta Limaj, Davide Janner +4
Infrared spectroscopy is the technique of choice for chemical identification of biomolecules through their vibrational fingerprints. However, infrared light interacts poorly with n…
physics.optics2009
Characterization of dipolar current-based metamaterials showing a single resonance in the terahertz spectrum
C. Rizza, E. Palange, P. Carelli +4
We will report on the electromagnetic response due to induced dipolar currents in metamaterials of 2-dimensional array of metallic elements. Used as frequency selectors, the metama…
physics.optics2009★ 1 cited
Substrateless metamaterials at mid-infrared frequencies
F. Mattioli, M. Ortolani, O. Limaj +2
We report on the fabrication and mid-infrared transmission properties of free-standing thin metal films, periodically patterned with holes at periods down to 2 microns and area of…