A comprehensive performance investigation on junction-less tfet (jl-tfet) based biosensor: Device structure and sensitivity

J Bitra, G Komanapalli - Transactions on Electrical and Electronic Materials, 2023 - Springer
The demand for Point of Care Testing instruments in real-time applications is rapidly
increasing, and semiconducting material-based potentiometric devices are being …

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 …

Nanowire gate all around-TFET-based biosensor by considering ambipolar transport

NN Reddy, DK Panda - Applied Physics A, 2021 - Springer
This work investigated the performance of overlapped gate-on-drain of a gate all around-
tunnel field-effect transistor (GAA-TFET) biosensors by considering the dielectric modulated …

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 …

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 …

Dielectric modulated charge plasma-based label free detection of biomolecules in dual metal DG TFET biosensors

D Das, RS Dhar, PK Ghosh, A Biswas, S Mallik… - IEEE …, 2024 - ieeexplore.ieee.org
In this article, we present dielectric modulation-based label free detection of biomolecules at
a cavity under gate metal located near the tunneling junction of charge plasma based dual …

Design and optimization of dual material gate junctionless FinFET using dimensional effect, gate oxide and workfunction engineering at 7 nm technology node

R Kusuma, VKHR Talari - Silicon, 2022 - Springer
In this paper, we designed and analyzed the performance of Dual Material Gate
Junctionless FinFET (DMG JLFinFET) using gate engineering with high-k dielectrics for …

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 …