Impact of scaling on nanosheet FET and CMOS circuit applications

NA Kumari, VB Sreenivasulu… - ECS Journal of Solid State …, 2023 - iopscience.iop.org
In this paper, the impact of scaling on the gate all around the nanosheet field effect transistor
(GAA NSFET) is assessed in detail at sub-5-nm nodes for digital and analog/RF …

Negative capacitance junctionless FinFET for low power applications: an innovative approach

S Kaushal, AK Rana - Silicon, 2022 - Springer
Recently, increasing power leakage has become a major concern especially in MOSFET
based nanoscale devices due to poor gate control. To mitigate these problems, the devices …

Role of Fin Shape on Drain Current of SiO2/HfO2 Based Trigate FinFET Including Quantum Mechanical Effect

S Panchanan, R Maity, A Baidya, NP Maity - Silicon, 2023 - Springer
A compact Lambert W function-based model is proposed to analyze the drain current of
three different fin-shaped Trigate (TG) FinFETs, namely rectangular (RE_TG), trapezoidal …

Analytical modelling and simulation of negative capacitance junctionless FinFET considering fringing field effects

S Kaushal, AK Rana - Superlattices and Microstructures, 2021 - Elsevier
This article proposes an analytical model for channel potential and threshold voltage for
negative capacitance junctionless FinFET (NC-JL FinFET). The Poisson's equation has …

Reliable and low power Negative Capacitance Junctionless FinFET based 6T SRAM cell

S Kaushal, AK Rana - Integration, 2023 - Elsevier
The increasing demand of portable gadgets for emerging VLSI applications call for the low
power 6 T static random-access memory (SRAM) cell design. In this work, a 6 T SRAM cell …

Analog and mixed circuit analysis of nanosheet FET at elevated temperatures

A Kumari, J Singh - Physica Scripta, 2023 - iopscience.iop.org
In this paper, for the first time, the performance of 3D Nanosheet FETs (NSFETs) is reported
in the inversion (INV), accumulation (ACC), and junctionless (JL) modes at elevated …

Analytical model of subthreshold drain current for nanoscale negative capacitance junctionless FinFET

S Kaushal, AK Rana - Microelectronics Journal, 2022 - Elsevier
In this article, an analytical Subthreshold Drain Current model has been developed for
Negative Capacitance Junctionless FinFET (NC-JL FinFET). To obtain the subthreshold …

L-shaped Schottky barrier MOSFET for high performance analog and rf applications

S Rashid, F Bashir, FA Khanday, MR Beigh - Silicon, 2023 - Springer
This work presents the design and simulation of a novel double-gate L-shaped Schottky
barrier MOSFET (DG-LS-SB-MOSFET). The device uses a low work function metal near …

On the performance of hafnium-oxide-based negative capacitance FinFETs, with and without a spacer

M Sil, SM Nawaz, A Mallik - Semiconductor Science and …, 2022 - iopscience.iop.org
This paper reports a thorough investigation of the impacts of a spacer dielectric on the
performance of HfO 2-ferroelectric-based negative capacitance (NC)-FinFETs for 10 nm …

Modeling and analysis of gate-induced drain leakage current in negative capacitance junctionless FinFET

S Kaushal, AK Rana - Journal of Computational Electronics, 2022 - Springer
The gate-induced drain leakage (GIDL) current is one of the important short channel effects.
It is very significant to study the GIDL current (I GIDL) in negative capacitance-based FETs …