Graphene has been targeted for a wide variety of applications due to its characteristics. It is
a zero-bandgap material, has high conductivity, and high carrier mobility, which makes it a …

In view to the epochal scenarios that nanotechnology discloses, nano-electronics has the
potential to introduce a paradigm shift in electronic systems design similar to that of the …

In this paper, the advances in radio-frequency (RF)/microwave biosensors based on
graphene nanomaterials including graphene, graphene oxide (GO), and reduced graphene …

“Graphene is the smallest possible thinness layer of graphite, with a thickness of 0.34 nm”[1].
It is made up of sp 2 hybridized carbon atoms in such a way that each carbon atom bonded …

This paper presents the design of a graphene-based electronically tuneable microstrip
attenuator operating at a frequency of 5 GHz. The use of graphene as a variable resistor is …

The design and optimization of an antipodal Vivaldi antenna using graphene material for
ultra-wideband applications are described. A frequency-reconfigurable graphene antipodal …

Rectangular graphene loop antenna for terahertz (THz) band is proposed and analyzed.
Symmetry properties of the antenna in terms of currents and the radiated fields are …

The response of terahertz (THz) microstrip antenna can be altered using a graphene sheet
placed at the position of created null of the near field region. THz antenna with metallic …

In this contribution, we simulate and design a electronically tunable microstrip attenuator
based on graphene. To this aim, graphene is modeled as an ideal surface resistor at …

We report two configurations of smart graphene antennas, in which either the radiation
pattern of the antenna or the backscattering of the periodic metallic arrays is controlled by …