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 …

Analytical investigation of a triple surrounding gate germanium source metal–oxide–semiconductor field‐effect transistor with step graded channel for biosensing …

A Das, S Rewari, BK Kanaujia… - … Journal of Numerical …, 2023 - Wiley Online Library
This paper proposes a compact analytical model and comprehensively investigates the
biosensing performance of a novel dielectric modulated triple surrounding gate germanium …

Numerical assessment of dielectrically-modulated short-double-gate PNPN TFET-based label-free biosensor

K Baruah, S Baishya - Microelectronics Journal, 2023 - Elsevier
A comprehensive investigation of dielectrically modulated Ge-source short double-gate
PNPN tunnel FET (SG-PNPN TFET) based label-free biosensor is presented. Short gates …

Simulation study of dielectric modulated dual channel trench gate TFET-based biosensor

S Kumar, Y Singh, B Singh, PK Tiwari - IEEE Sensors Journal, 2020 - ieeexplore.ieee.org
A dielectric modulated dual channel trench gate tunnel FET (DM-DCTGTFET) based
biosensor is proposed for label-free detection of biomolecules. The gate of DM-DCTGTFET …

Dielectrically modulated single and double gate tunnel FET based biosensors for enhanced sensitivity

J Talukdar, G Rawat, K Mummaneni - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
The paper explores the comparative biosensing analysis of single Gate (SG) and double
Gate (DG) Extended Source Tunnel FET (ESTFET). The dielectric modulation technique has …

A comparative analysis of cavity positions in charge plasma based tunnel FET for biosensor application

A Kumar, S Kale - IETE Journal of Research, 2024 - Taylor & Francis
This work reports a comparative analysis of different cavity positions in Charge Plasma-
based Tunnel Field Effect Transistor (CP TFET) for Biosensor Application. In CP TFET, we …

Dual cavity dielectric modulated ferroelectric charge plasma tunnel FET as biosensor: for enhanced sensitivity

S Singh, S Singh, MKA Mohammed… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
This work reports a biosensor based on the dual cavity dielectric modulated ferroelectric
charge plasma Tunnel FET (FE-CP-TFET) with enhanced sensitivity. By incorporating …

Performance analysis of the diagonal tunneling-based dielectrically modulated tunnel FET for bio-sensing applications

SJ Mukhopadhyay, B Majumdar… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
In this work, a Diagonal Tunneling Dielectrically Modulated Tunnel Field Effect Transistor
(DT-DMTFET) architecture is proposed for label-free bio-sensing application. The …

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 …

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) …