A novel tunneling graphene nano ribbon field effect transistor with dual material gate: numerical studies

SS Ghoreishi, K Saghafi, R Yousefi… - Superlattices and …, 2016 - Elsevier
In this work, we present Dual Material Gate Tunneling Graphene Nano-Ribbon Field Effect
Transistors (DMG-T-GNRFET) mainly to suppress the am-bipolar current with assumption …

A computational study of a novel graphene nanoribbon field effect transistor

SS Ghoreishi, R Yousefi - International Journal of Modern Physics B, 2017 - World Scientific
In this paper, using gate structure engineering and modification of channel dopant profile,
we propose a new double gate graphene nanoribbon field effect transistor (DG-GNRFET) …

A computational study on electrical characteristics of a novel band-to-band tunneling graphene nanoribbon FET

R Yousefi, M Shabani, M Arjmandi… - Superlattices and …, 2013 - Elsevier
In this study, a modified structure was proposed for the band-to-band tunneling field-effect
transistor (BTBT–FET) mainly to suppress the ambipolar current with the assumption that the …

Performance enhancement of an ultra-scaled double-gate graphene nanoribbon tunnel field-effect transistor using channel doping engineering: Quantum simulation …

K Tamersit - AEU-International Journal of Electronics and …, 2020 - Elsevier
In this paper, new graphene nanoribbon tunnel field-effect transistors (GNRTFETs) endowed
with specific doping profiles are proposed, assessed, and compared with the conventional …

Graphene nanoribbon tunnel field effect transistor with lightly doped drain: Numerical simulations

SS Ghoreishi, K Saghafi, R Yousefi… - Superlattices and …, 2014 - Elsevier
By inserting a lightly doped region between the highly doped drain and the intrinsic channel
of a graphene nanoribbon tunnel field effect transistor (GNR-TFET), we propose a new …

Performance evaluation and design considerations of electrically activated drain extension tunneling GNRFET: a quantum simulation study

SS Ghoreishi, R Yousefi, N Taghavi - Journal of Electronic Materials, 2017 - Springer
In this paper, a tunneling graphene nanoribbon field effect transistor with electrically
activated drain extension, namely, EA-T-GNRFET, is proposed. The proposed structure …

A novel graphene nano-ribbon field effect transistor with Schottky tunneling drain and ohmic tunneling source

SS Ghoreishi, K Saghafi… - Modern Physics Letters …, 2013 - World Scientific
In this paper, we propose a novel tunneling graphene nanoribbon field effect transistor by
modification of the conventional structure in a way that its drain high-doped extension part is …

Theoretical analysis of a novel dual gate metal–graphene nanoribbon field effect transistor

A Naderi - Materials Science in Semiconductor Processing, 2015 - Elsevier
A new double gate graphene nanoribbon field effect transistor with dual material for gate
namely DMG-GNRFET is proposed. DMG-GNRFET includes a gate which is divided to the …

Double gate graphene nanoribbon field effect transistor with single halo pocket in channel region

A Naderi - Superlattices and Microstructures, 2016 - Elsevier
A new structure for graphene nanoribbon field-effect transistors (GNRFETs) is proposed and
investigated using quantum simulation with a nonequilibrium Green's function (NEGF) …

Numerical study of a new junctionless tunneling field-effect transistor based on graphene nanoribbon

K Tamersit, F Djeffal - … Conference on Design & Test of …, 2019 - ieeexplore.ieee.org
In this paper, a new nanoscale junctionless graphene nanoribbon tunnel field-effect
transistor (JL GNRTFET) is proposed and assessed through a quantum simulation study …