Comprehensive Computational Modelling Approach for Graphene FETs

Graphene has shown a great scope beyond the bulk silicon devices for future transistor applications. Even though it has undergone intensive investigations through experimental approach, there are no easy and time efficient computational approaches for analysing the graphene transistors. In this paper we provide methodology for simulating graphene transistors using conventional TCAD tools with appropriate model calibration. We demonstrate the calibration methodology along with few graphene FET simulations with the calibrated set-up.