2D Electronics Based on Graphene Field Effect Transistors: Tutorial for Modelling and Simulation.

ABSTRACT: This paper provides modeling and simulation insights into field-effect transistors based on graphene (GFET), focusing on the devices' architecture with regards to the position of the gate (top-gated graphene transistors, back-gated graphene transistors, and top-/back-gated graphene transistors), substrate (silicon, silicon carbide, and quartz/glass), and the graphene growth (CVD, CVD on SiC, and mechanical exfoliation). These aspects are explored and discussed in order to facilitate the selection of the appropriate topology for system-level design, based on the most common topologies. Since most of the GFET models reported in the literature are complex and hard to understand, a model of a GFET was implemented and made available in MATLAB, Verilog in Cadence, and VHDL-AMS in Simplorer-usefu

SUBMITTER: Jmai B 

PROVIDER: S-EPMC8398121 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature