Electronic Nano Strip Antennas (Graphene-Based Nano Antennas)
Afshin Rashid
Abstract
Note: One of the issues that has not yet been well resolved in nanotechnology is how to establish electrical communication between nanoelectronic devices and the macroscopic world without losing the capabilities of these nanoelements. One of these new areas and functions of nanotechnology is nanoantennas , which are used in various fields such as nanosensors, communication nanonetworks , electrical energy generation and other similar topics and are considered as one of the current areas of nanotechnology development. At the nanoscale, graphene-based antennas are used to transmit EM waves. Graphene is a very thin single-atom sheet of confined carbon atoms placed on a crystal lattice . Given the very small dimensions of nanosensors, nanoantennas need to have a very high operating frequency to be usable. However, the use of graphene helps to solve this problem to a large extent. The nanonetwork has greater communication and processing potential that overcomes the limitations of independent nanodevices through the cooperation of nanodevices.