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 …

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 …

Design and analysis of ferro electric-tunneling junction-VTFET for RF/analog and linear application

S Singh - Silicon, 2022 - Springer
In this paper a new ferro material embedded structure is introduced between the tunneling
junction to gain and improve ON/OFF current ratio with steeper subthreshold slope. Various …

Design and estimation of GaAsSb/InGaAs hetero-junction double-dual gate vertical tunnel FET (HJ-VTFET) biosensor

S Singh, J Singh - Journal of Materials Science: Materials in Electronics, 2024 - Springer
In this work, a novel Gallium Arsenide Antimonide (GaAsSb)/Indium Gallium Arsenide
(InGaAs) hetero-junction double-dual gate-gate stack Vertical Tunnel FET (HJ-VTFET) …

Design and simulation-based analysis of triple metal gate with ferroelectric-SiGe heterojunction based vertical TFET for Performance Enhancement

S Singh, R Gupta, Priyanka, R Singh, SK Bhalla - Silicon, 2022 - Springer
In this work, a triple metal gate-ferroelectric material-with SiGe heterojunction based vertical
structure of Tunnel field effect transistor (TMG-FE-SiGe-VTFET) is proposed and …

Assessment of Hetero-Structure Junction-Less Tunnel FET's Efficacy for Biosensing Applications

R Abdulnassir, A Singh, D Tekilu, G Subarao… - Sensing and …, 2023 - Springer
This work discusses a junction-less nanowire tunnel field effect transistor (JLN-TFET) that
combines the advantages of a junction-less field effect transistor (JLFET) and a tunnel field …

Dielectrically modulated hetero‐material double gate tunnel field‐effect transistor for label free biosensing

I Shakeel, S Rashid, FA Khanday… - International Journal of …, 2024 - Wiley Online Library
This work proposes a novel double gate hetero‐material tunnel field effect transistor for label
free biosensing applications. The device consists of III‐V semiconductor gallium arsenide …

Comparative analysis of Change plasma and Junctionless Ferroelectric tunneling junction of VTFET for improved performance

S Singh - Silicon, 2023 - Springer
The effect of ferroelectric material at tunneling junction is compared for the two different
configuration of Charge plasma and Junctionless of Vertical TFET structure. Various …

Design and Comparative Analysis of Gate Stack Silicon Doped HfO2 Ferroelectric Vertical TFET

R Gupta, S Beg, S Singh - Silicon, 2022 - Springer
In this work, a gate stack Silicon doped HfO2 ferroelectric vertical TFET is proposed and its
various performance parameters are investigated and compared with the high-K HfO2 …

A Mg2Si/Si heterojunction based dielectric modulated dopingless TFET biosensor for label free detection

P Goyal, G Srivastava, J Madan, R Pandey… - Materials Science and …, 2024 - Elsevier
In this work, we contrasted the potential of Mg 2 Si/Si heterojunction-based dopingless (DL)
double gate tunnel field effect transistor (DGTFET) with conventional (C)-DL-DGTFET. The …