Analytical modelling for surface potential of dual material gate overlapped-on-drain TFET (DM-DMG-TFET) for label-free biosensing application

NN Reddy, DK Panda, R Saha - AEU-International Journal of Electronics …, 2022 - Elsevier
This article presented the first-ever 2D analytical model for the surface potential of dual
material gate overlapped-on-drain TFET (DMG-TFET) device for label-free biosensor …

Design and investigation of dielectric modulated triple metal gate-oxide-stack Z-shaped gate horizontal pocket TFET device as a label-free biosensor

NN Reddy, DK Panda - Journal of Micromechanics and …, 2022 - iopscience.iop.org
In this article, a dielectric modulated triple metal gate-oxide-stack Z-shaped gate horizontal
source pocket tunnel field-effect transistor (DM-TMGOS-ZHP-TFET) structure has been …

Comprehensive review on charge plasma based junction less TFET biosensor

M Jaya, R Lorenzo - Microsystem Technologies, 2024 - Springer
Now a days there is a dramatic increase in interest in next-generation biosensors for use in
point-of-care (PoCT) devices. A potentiometric device is designed using semiconducting …

A dielectric modulated step-channel junction-less TFET (DM-SC-JLTFET) for label-free detection of breast cancer cells: design and sensitivity analysis

J Bitra, G Komanapalli - Sensing and Imaging, 2023 - Springer
This work designs a novel dielectric modulated step channel Junctionless tunnel field effect
(DM-SC-JLTFET) for the label-free detection of breast cancer cells using their dielectric …

Low-bandgap Material Engineering based TFET device for Next-Generation Biosensor Application-A Comprehensive review on Device structure and Sensitivity.

NN Reddy, P Raut, DK Panda - Micro and Nanostructures, 2024 - Elsevier
Abstract The Tunnel Field Effect Transistor (TFET) device has emerged as the potential
candidate to replace the Field Effect Transistor (FET)--based biosensor for the label-free …

A modified gate oxide tunnel Field-Effect transistor (TFET) biosensor to identify receptor Tyrosine-Protein kinase 2 (C-erbB-2) in Serum/Saliva

P Karmakar, PK Sahu, SK Mohapatra, N Alanazi… - Measurement, 2025 - Elsevier
This research demonstrates an analysis of a modified gate oxide tunnel field-effect transistor
(TFET) with pocket (Poc-MGOTFET) biosensor for the incredibly sensitive and real-time …

Dielectric modulated double gate hetero dielectric TFET (DM-DGH-TFET) biosensors: gate misalignment analysis on sensitivity

NN Reddy, DK Panda - 2022 2nd International Conference on …, 2022 - ieeexplore.ieee.org
In this article, we have investigated the Gate misalignment effects on the performance of the
Double gate hetero dielectric TFET (DGH-TFET) biosensor device in terms of subthreshold …

Sensitivity analysis of Horizontal pocket N-TFET based biosensor considering repulsive steric effects

S Tiwari, R Saha - Materials Science and Engineering: B, 2023 - Elsevier
In this paper, sensitivity analysis of Tunnel Field Effect Transistor (TFET) based label free
Biosensor has been countered considering the repulsive steric effect (RSE). Horizontal …

Sensitivity Analysis of Dielectrically Modulated Hetero junction InSb/Si SOI-TFET based Biosensor for Cancer Detection.

NN Reddy, VSP Reddy, PBS Jyothi… - 2023 3rd …, 2023 - ieeexplore.ieee.org
Cancer is a major killer worldwide. Cancer death rates can be managed with early
diagnosis. This study suggests an SOI TFET with a dielectric controlled dual material gate for …

An Improved Z-Shaped Dual-Material-Gate DM-SDZ-TFET Biosensor for Label-Free Detection

J Bitra, G Komanapalli - Journal of Electronic Materials, 2024 - Springer
In this paper, the sensitivity of a dielectric-modulated split-drain Z-shaped gate tunnel field-
effect transistor (DM-SDZ-TFET) is investigated for label-free detection of biomolecules …