We present the science and technology roadmap for graphene, related two-dimensional
crystals, and hybrid systems, targeting an evolution in technology, that might lead to impacts …

Over the past two decades, research on 2D materials has received much interest. Graphene
is the most promising candidate regarding high‐frequency applications thus far due to is …

Ring oscillators (ROs) are the most important class of circuits used to evaluate the
performance limits of any digital technology. However, ROs based on low-dimensional …

In this letter, we report on the performance of graphene field-effect transistors (GFETs) in
which the extrinsic transit frequency () and maximum frequency of oscillation () showed …

Based on the transmission coefficient of tunneling electrons, we have presented tunneling
current and conductivity across a square-potential barrier for both graphene and α-T 3 …

We report the first experimental demonstration of a lateral graphene heterostructure field-
effect transistor (HFET) at wafer scale, where the graphene heterostructure channel consists …

This letter presents the design, fabrication and characterization of the first graphene based
monolithic microwave integrated circuit (MMIC) in microstrip technology operating in W …

A 200-GHz integrated resistive subharmonic mixer based on a single chemical vapor
deposition graphene field-effect transistor (G-FET) is demonstrated experimentally. This …

Aligned carbon nanotubes (ACNTs) have been considered as a promising candidate
semiconductor with great potential in radiofrequency (RF) electronics due to their high …

The threshold voltage of a field-effect transistor (FET) determines its switching and limits the
scaling of the supply voltage in the logic gates. Here we demonstrate a GaAs FET with a …