In this contribution, the simulation of electromagnetic coupling of a wire antenna and graphene by means of standard electromagnetic simulators, has been carried out. Simulations are performed at microwave frequency, from DC up to 100GHz, where the electromagnetic response of graphene is almost flat. The actual simulated device is given by a resonating wire-antenna, made of a CNT of finite conductivity, perturbed by the close proximity of a graphene patch: many other choices were possible, but the present test resembles the interaction of a microscope-tip with graphene, and may have some interesting fallouts on the experimental side. All the simulations are performed, for comparison, by an independent tool, based on the method of moments. © 2014 European Association on Antennas and Propagation
Efficient characterization of the electromagnetic-coupling of wire antennas- and graphene patches / Pierantoni, Luca; Mencarelli, Davide. - ELETTRONICO. - (2014), pp. 484-486. (Intervento presentato al convegno 8th European Conference on Antennas and Propagation, EuCAP 2014 tenutosi a The Hague; The Netherlands nel 6 April 2014 through 11 April 2014) [10.1109/EuCAP.2014.6901797].
Efficient characterization of the electromagnetic-coupling of wire antennas- and graphene patches
PIERANTONI, Luca;MENCARELLI, Davide
2014-01-01
Abstract
In this contribution, the simulation of electromagnetic coupling of a wire antenna and graphene by means of standard electromagnetic simulators, has been carried out. Simulations are performed at microwave frequency, from DC up to 100GHz, where the electromagnetic response of graphene is almost flat. The actual simulated device is given by a resonating wire-antenna, made of a CNT of finite conductivity, perturbed by the close proximity of a graphene patch: many other choices were possible, but the present test resembles the interaction of a microscope-tip with graphene, and may have some interesting fallouts on the experimental side. All the simulations are performed, for comparison, by an independent tool, based on the method of moments. © 2014 European Association on Antennas and PropagationI documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
