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 …

Dielectrically modulated ferroelectric-TFET (Ferro-TFET) based biosensors

B Das, B Bhowmick - Materials Science and Engineering: B, 2023 - Elsevier
The study discovers the biosensing analysis of Ferro-TFET. The biosensor developed is
based on the dielectric modulation technique. Besides the incorporation of nano-cavities …

Analysis of hetero-stacked source TFET and heterostructure vertical TFET as dielectrically modulated label-free biosensors

K Vanlalawmpuia, B Bhowmick - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
This paper reports an extensive comparison of a hetero-stacked source tunnel field effect
transistor (TFET) and heterostructure vertical TFET as label-free biosensors based on …

Impact of trap-related non-idealities on the performance of a novel TFET-based biosensor with dual doping-less tunneling junction

IC Cherik, S Mohammadi - Scientific Reports, 2023 - nature.com
This article presents a novel dielectric-modulated biosensor based on a tunneling field-effect
transistor. It comprises a dual doping-less tunneling junction that lies above an n+ drain …

Dielectric modulated nanotube tunnel field-effect transistor as a label free biosensor: proposal and investigation

D Sen, SD Patel, S Sahay - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Dielectric modulated (DM) field-effect transistors (FET) have gained significant popularity for
label-free detection of biomolecules. However, the inherent short channel effects limit their …

Sensitivity analysis of a novel negative capacitance FinFET for label-free biosensing

A Dixit, DP Samajdar, V Chauhan - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
We propose and analyze a dielectric modulated (DM) negative capacitance (NC) fin-field
effect transistor (FinFET) based biosensor for efficient and label-free detection of …

Dielectric modulated negative capacitance heterojunction TFET as biosensor: proposal and analysis

V Mishra, L Agarwal, C Tiwari, V Rathi - Silicon, 2024 - Springer
In this article, a label-free biosensor with a single cavity that uses a negative capacitance
heterojunction charge-plasma-based tunnel FET (NC-HJ-CP-TFET) is presented and …

Investigation of gate-engineered heterostructure tunnel field effect transistor as a label-free biosensor: a compact study

R Ghosh, A Karmakar, P Saha - Applied Physics A, 2023 - Springer
In this article, the authors have articulated DC as well as transient response of a dielectric
modulated gate-engineered heterostructure tunnel field effect transistor (GE-HTFET)-based …

GaSb/GaAs Type-II heterojunction TFET on SELBOX Substrate for dielectric modulated label-free biosensing application

AK Singh, MR Tripathy, K Baral… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
A novel GaSb/GaAs type-II heterojunction TFET on SELBOX substrate (HJ-STFET)-based
dielectric-modulated ultrasensitive label-free biosensor has been demonstrated in this …

Design and investigation of InAs source dual metal stacked gate-oxide heterostructure tunnel FET based label-free biosensor

R Ghosh, RP Nelapati - Micro and Nanostructures, 2023 - Elsevier
In this paper, a stacked gate oxide (high-k/low-k) approach towards the design of a Dual
Metal Stacked Gate oxide Heterostructure Tunnel Field Effect Transistor (DM SGox HTFET) …