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 …

Exploiting ambipolar electrical conductivity based on graphene field‐effect transistors has
raised enormous interest for high‐frequency (HF) analog electronics. Controlling the device …

In this work, the lignin, undervalued sustainable biomaterials, was modified and utilized to
produce low-defect graphene from pristine graphite by exfoliation in water. The non …

We present a graphene-based phase shifter for radio-frequency (RF) phase-array
applications. The core of the designed phase-shifting system consists of a graphene field …

Owing to its peculiar energy dispersion, the quantum capacitance property of graphene can
be exploited in a two-dimensional layered capacitor configuration. Using graphene and …

Analogous to the case of classical metal oxide semiconductor field-effect transistors,
transport properties of graphene-based devices are determined by scattering from …

The gate-controlled quantum capacitance and the channel resistance play an important role
in the performance of graphene field-effect transistors (GFETs). This paper experimentally …

There is great interest in the use of graphene and derivatives in the production of polymer
nanocomposites as it provides improvements in the properties of the materials to which they …

Graphene has been widely investigated for electronic applications due to its outstanding
physical properties, such as high carrier mobility, electrically tunable physical properties …

The combination of graphene and silicon in hybrid electronic devices has attracted
increasing attention over the last decade. Here, a unique technology of graphene‐on‐silicon …