Comprehensive review on electrical noise analysis of TFET structures

S Chander, SK Sinha, R Chaudhary - Superlattices and Microstructures, 2022 - Elsevier
Abstract Tunnel Filed Effect Transistors (TFETs) have appeared as an alternative for
conventional CMOS due to their advantages like very low leakage current and steep sub …

Physics based numerical model of a nanoscale dielectric modulated step graded germanium source biotube FET sensor: modelling and simulation

A Das, S Rewari, BK Kanaujia, SS Deswal… - Physica …, 2023 - iopscience.iop.org
This paper proposes a novel dielectric modulated step-graded germanium source biotube
FET for label-free biosensing applications. Its integrated structure and unique design …

Optimizing u-shape FinFETs for sub-5nm technology: performance analysis and device-to-circuit evaluation in digital and analog/radio frequency applications

KV Ramakrishna, S Valasa, S Bhukya… - ECS Journal of Solid …, 2023 - iopscience.iop.org
FinFET is considered as the potential contender in the era of Multigate FETs. This
manuscript for the first time presents the structural variations for Junctionless FinFET devices …

Analog/RF performance assessment of ferroelectric junctionless carbon nanotube FETs: A quantum simulation study

K Tamersit, MKQ Jooq, MH Moaiyeri - Physica E: Low-dimensional Systems …, 2021 - Elsevier
This paper, numerically assesses the analog/RF performance of nanoscale negative
capacitance junctionless carbon nanotube field-effect transistor (NCJL-CNTFET). The …

Mid-wave infrared optical receiver based on an InAsSb-nBn photodetector using the barrier doping engineering technique for low-power satellite optical wireless …

M Shaveisi, P Aliparast - Applied Optics, 2023 - opg.optica.org
This paper proposes a new nBn photodetector (nBn-PD) based on InAsSb with a barrier
doping engineering technique [core–shell doped barrier (CSD-B) nBn-PD] for utilization as a …

Double gate double-channel AlGaN/GaN MOS HEMT and its applications to LNA with Sub-1 dB noise figure

M Vadizadeh, M Fallahnejad, M Shaveisi, R Ejlali… - Silicon, 2023 - Springer
The manuscript proposes a novel double gate double-channel AlGaN/GaN MOS high
electron mobility transistor (DG-DC-MOS-HEMT) for the low noise amplifier (LNA) …

Novel octa-graphene-like structures based on GaP and GaAs

JAS Laranjeira, NF Martins, SA Azevedo… - Journal of Molecular …, 2023 - Springer
Context The discovery of graphene gave way to the search for new two-dimensional
structures. In this regard, octa-graphene is a carbon allotrope consisting of 4-and 8 …

Junctionless In0.3Ga0.7As/GaAs transistor with a shell doping profile for the design of a low-noise amplifier with a sub-1-dB noise figure for X-band applications

M Vadizadeh, M Fallahnejad, R Ejlali - Journal of Computational …, 2022 - Springer
In this paper, a junctionless (JL) In0. 3Ga0. 7As/GaAs FET with a shell-doped channel
(SDCh) for high-frequency electronics is investigated, and different electrical properties of …

High-speed SOI junctionless transistor based on hybrid heterostructure of Si/Si0.5Ge0.5 and asymmetric spacers with outstanding analog/RF parameters

M Fallahnejad, A Amini, A Khodabakhsh… - Applied Physics A, 2022 - Springer
In junctionless (JL) transistors, impurity scattering limits the carrier velocity within a channel,
disturbing its performance in analog/RF applications. For the first time, the Si/Si 0.5 Ge 0.5 …

Low-noise Si/Si0.5Ge0.5 SOI junctionless TeraFET for designing sub-0.5 dB ultra-broadband LNA in 6G applications

M Fallahnejad, A Khodabakhsh, A Amini… - Applied Physics A, 2023 - Springer
Impurity scattering in junctionless transistors reduces electron velocity in the channel, so the
performance of analog/RF at high frequencies degrades. For the first time, this study offers …