Impact of trap-related non-idealities on the performance of a novel TFET-based biosensor with dual do**-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 do**-less tunneling junction that lies above an n+ drain …

Fringe-fields-modulated double-gate tunnel-FET biosensor

I Chahardah Cherik, S Mohammadi - Scientific Reports, 2024 - nature.com
This paper aims to evaluate a groundbreaking bio-TFET that utilizes the fringe fields
capacitance concept to detect neutral and charged biomolecules. While facilitating …

[HTML][HTML] Nano-biosensors with subthreshold swing tunnel field effect transistor: A cutting-edge review

MP Sundari, GL Priya - Sensing and Bio-Sensing Research, 2024 - Elsevier
A thorough investigation into the development and performance assessment of biosensors
that utilize Tunnel Field Effect Transistors (TFETs), showcasing a departure from …

Vertically Stacked Stepped Oxide Split-Pocket VTFET as a Label Free Biosensor

M Verma, S Agrawal, Sujal, M Meena - IETE Technical Review, 2024 - Taylor & Francis
In this manuscript, a new vertically stacked GaSb-source stepped oxide split-pocket vertical
dielectrically modulated tunnel field effect transistor (SOSPVDMTFET) is presented for the …

Design and simulation of a high-performance tunneling field effect transistor-based biosensor using a heterojunction electron-hole bilayer

H Bahrami, M Vadizadeh… - Journal of The …, 2024 - iopscience.iop.org
This study introduces a novel dielectrically-modulated heterojunction electron-hole bilayer
tunnel field-effect transistor (DM-HEHBTFET) for bio-sensing applications. The device …

A theoretical approach to study the frequency dependent dielectric behavior of breast cancer cells using AlN buffer-based AlGaN/GaN HEMT

R Poonia, L Bhargava, AM Bhat, C Periasamy - Physica Scripta, 2024 - iopscience.iop.org
The present study reports the detection of healthy (MDA-10) and malignant cells (MDA-MB-
231) associated with breast cancer using high-quality AlN buffer AlGaN/GaN HEMT with …

Ion-Sensitive vertical tunnel Field-Effect Transistor for highly sensitive, low power, low pH-resolution pH sensing

MIB Chowdhury - IEEE Sensors Letters, 2023 - ieeexplore.ieee.org
In this letter, an aggressively scaled ion-sensitive field-effect tran-sistor (ISFET) has been
proposed as a potential pH sensor with high sensitivity, low power consumption, and low pH …

GOS dual-metal split-gate step channel dielectrically modulated DG-TFET biosensor: A label-free non-ideal case study and analysis

N Shaw, B Mukhopadhyay - Advances in Natural Sciences …, 2024 - iopscience.iop.org
This article performs an extensive analysis of the ideal and non-ideal case of hybridization of
biomolecules in the nano-gap cavity present in a biosensor device. A gate-on-source (GOS) …

Metal inserted do** less dielectrically modulated TFET biomarker for SARs-CoV-2 detection

M Verma, S Agrawal - Micro and Nanostructures, 2024 - Elsevier
In this paper, a metal strip loaded do** less TFET (MS-DLTFET) biomarker with four
cavities is proposed for SARs-CoV-2 detection virus. The results demonstrate that the …

A negative capacitance field effect transistor with a modified gate stack and drain-side cavity for label-free biosensing

H Kansal, AS Medury - Semiconductor Science and Technology, 2024 - iopscience.iop.org
Dielectrically modulated (DM) negative capacitance field effect transistor (NCFET)-based
label-free biosensors have emerged as promising devices for accurate detection of various …