Study the impact of graphene channel over conventional silicon on DC/analog and RF performance of DG dual-material-gate VTFET

B Choudhuri, B Bhowmick - Microelectronics Journal, 2022 - Elsevier
In this article, using a Silvaco TCAD simulator, the impact of Graphene Channel Double
Gate Dual Gate Material Vertical tunnel FET on the analog and RF application is studied. We …

Sensitivity and stability analysis of double-gate graphene nanoribbon vertical tunnel fet for different gas sensing

Z Liana, B Choudhuri, B Bhowmick - ECS Journal of Solid State …, 2023 - iopscience.iop.org
Sensing and detecting gases are crucial from the application point of view. The essential
condition for present-time gas sensors is light, compact, less power dissipation, highly …

Device and circuit-level performance evaluation of DG-GNR-DMG vertical tunnel FET

MR Tripathy, B Choudhuri, B Bhowmick - Micro and Nanostructures, 2024 - Elsevier
This work presents the comparative study of Graphene Nanoribbon (GNR) based channel
Double Gate (DG) Dual Gate Material (DMG) Vertical tunnel Field Effect Transistor (VTFET) …

Z-shaped gate tunnel FET with graphene channel: An extensive investigation of its analog and linearity performance

G Sneha, S Dash, GP Mishra - Microelectronics Journal, 2024 - Elsevier
This work analyzes a graphene channel Z-shaped gate tunnel FET's (ZTFET) analog, and
linearity performance. This research aims to introduce graphene with a two-dimensional …

The design of graphene Nano ribbon FET based combinational circuits using ternary logic

SS Hadimani, P Vimala - 2023 IEEE 3rd Mysore Sub Section …, 2023 - ieeexplore.ieee.org
The paper puts forth an innovative strategy based on Ternary logic and Graphene Nano-
Ribbon Field Effect Transistors (GNRFET). Ternary logic is a multiple valued logic (MVL) …

Investigation on Effect of Interface Trap Charges and Temperature in Gate Overlap Graphene Source Step Shape Double Gate Tunnel FET

R Saha, R Goswami, S Hoque - ECS Journal of Solid State …, 2023 - iopscience.iop.org
This work evaluates the electrical parameters of Gate Overlap Graphene source Step Shape
Double Gate TFET (GO-GR-SSDG-TFET) with wide variation in interface trap charges (ITCs) …

A Study of Graphene FET for Better Performance

P Vimala, K Dharshan, S Harshith… - 2023 Second …, 2023 - ieeexplore.ieee.org
This presentation offers an outline of the current status of research and development in the
field of graphene field-effect transistors (GFETs). Graphene, a one-atom-thick sheet of …

Design and Evaluation of a Double-Gate Tunnel Field Effect Transistor for the Detection of Breast Cancer Cells

P Vimala, S Saleem, TSA Samuel - Journal of Biomimetics …, 2024 - Trans Tech Publ
This research paper investigates the application of a Double Gate (DG) Tunnel Field-Effect
Transistor (DG-TFET) for the detection of cell lines derived from breast cancer tissue, namely …

Device and Circuit-Level Performance Evaluation of DG-GNR-DMG Vertical Tunnel FET

Z Liana, MR Tripathy, B Choudhuri, B Bhowmick - 2023 - researchsquare.com
This work presents the comparative study of Graphene Nanoribbon (GNR) based channel
Double Gate (DG) Dual Gate Material (DMG) Vertical tunnel FET performance with all …

Mathematical Modeling of TFET and Its Future Applications: Ultra Low‐Power SRAM Circuit and III‐IV TFET

GH Nayana, P Vimala - Advanced Ultra Low‐Power …, 2023 - Wiley Online Library
Just as the human body is a complex engineering marvel consisting of a large number of
cells, an integrated circuit is made up of millions of transistors. Following Moore's Law …