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GaSb/GaAs Type-II Heterojunction TFET on SELBOX Substrate for Dielectric Modulated Label-Free Biosensing Application

IEEE Transactions on Electron Devices, 2022
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 article.
A. Singh, M. Tripathy, K. Baral, S. Jit
semanticscholar   +1 more source

Design and Investigation of Dielectrically Modulated Dual-Material Gate-Oxide-Stack Double-Gate TFET for Label-Free Detection of Biomolecules

IEEE Transactions on Electron Devices, 2021
This article investigates the applicability of dual-material gate-oxide-stack double-gate tunnel field effect transistor (DMGOSDG-TFET) as a biosensing element with the ability to assess the health parameters and disease onset.
Km. Sucheta Singh   +2 more
semanticscholar   +1 more source

Sensitivity Measurement for Bio-TFET Considering Repulsive Steric Effects With Better Accuracy

IEEE transactions on nanotechnology, 2022
Sensitivity analysis of label free Bio-TFET considering repulsive steric effects (RSEs) has been addressed in the paper. Doping-less underlap dielectric modulating tunnel field effect transistor (DU-DM-TFET) is assumed like a reference structure ...
Amit Bhattacharyya, D. De, M. Chanda
semanticscholar   +1 more source

Design and investigation of dielectric modulated triple metal gate-oxide-stack Z-shaped gate horizontal pocket TFET device as a label-free biosensor

Journal of Micromechanics and Microengineering, 2022
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 investigated for the application of label free-biosensor.
N. N. Reddy, D. Panda
semanticscholar   +1 more source

A FoM for Investigation of SB TFET Biosensor Considering Non-Ideality

IEEE transactions on nanotechnology, 2022
A new FoM to investigate a carefully engineered Schottky barrier (SB) TFET by accounting for dc power consumption, and silicon area, which are the key consideration for energy efficiency and cost of the biosensors, is reported in this paper.
Mohd Yusef Iqbal   +3 more
semanticscholar   +1 more source

High Ability of a Reliable Novel TFET-Based Device in Detection of Biomolecule Specifies—A Comprehensive Analysis on Sensing Performance

IEEE Sensors Journal, 2021
Dielectrically-modulated Tunneling-Field-Effect-Transistor (TFET) based biosensor has been given a major deal of interest since it promises a high sensitivity but low current during the detection process.
M. K. Anvarifard, Z. Ramezani, I. Amiri
semanticscholar   +1 more source

Charge-plasma based symmetrical-gate complementary electron–hole bilayer TFET with improved performance for sub-0.5 V operation

Semiconductor Science and Technology, 2022
In this paper, the complementary charge-plasma (CP) based symmetrical-gate electron–hole bilayer (EHB) tunnel field-effect transistor (TFET) at a low operating voltage (⩽0.5 V) is introduced. Where, by using CP technique, the source/drain and EHB-channel
Aadil Anam   +4 more
semanticscholar   +1 more source

Digital Performance Assessment of the Dual-Material Gate GaAs/InAs/Ge Junctionless TFET

IEEE Transactions on Electron Devices, 2021
In this article, a device called GaAs/InAs/Ge junctionless tunnel field-effect transistor (JL-TFET) is proposed and investigated by a numerical simulator.
M. Vadizadeh
semanticscholar   +1 more source

Comparative Analysis of Double Gate TFET and Hetero Dielectric Double Gate TFET

2018 International Conference on Applied Electromagnetics, Signal Processing and Communication (AESPC), 2018
This paper compares and analyzes the performance of Hetero Dielectric Double Gate TFET (HD-DG TFET) with that of conventional DG-TFET using TCAD simulation. This paper reports the influence of various hetero dielectric materials and source doping concentrations on drain current. A low leakage current (IOFF) is observed with an improved on current and a
Sushree Anusmita Sahu   +2 more
openaire   +1 more source

3T-TFET bitcell based TFET-CMOS Hybrid SRAM design for Ultra-Low Power Applications

Proceedings of the 2016 Design, Automation & Test in Europe Conference & Exhibition (DATE), 2016
This paper presents a TFET/CMOS hybrid SRAM architecture designed to address the requirements for ULP (Ultra-Low Power) applications, like IoT (Internet of Things). A novel 3-Transistor TFET SRAM cell is used for array while CMOS for periphery. The simulation extractions for power and speed are done including wiring and device parasitic capacitance ...
Gupta, Navneet   +4 more
openaire   +2 more sources

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