A perspective view of silicon based classical to non-classical mos transistors and their extension in machine learning

AP Singh, VK Mishra, S Akhter - Silicon, 2023 - Springer
Unprecedented growth in CMOS technology and demand of high-density integrated circuits
(ICs) in semiconductor industry has motivated to research community towards the …

Impact of process variation on nanosheet gate-all-around complementary FET (CFET)

X Yang, X Li, Z Liu, Y Sun, Y Liu, X Li… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this work, dc characteristic variations of nanosheet (NS) gate-all-around (GAA)
complementary FET (CFET) induced by process fluctuations are investigated for the first …

Impact of fin line edge roughness and metal gate granularity on variability of 10-nm node SOI n-FinFET

A Sudarsanan, S Venkateswarlu… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
We report the numerical simulation study on the characteristic variability of 10-nm SOI Multi
Fin n-FET due to the impact of random fluctuation sources such as gate work function …

Study of Work-Function Variation in High- /Metal-Gate Gate-All-Around Nanowire MOSFET

H Nam, Y Lee, JD Park, C Shin - IEEE Transactions on Electron …, 2016 - ieeexplore.ieee.org
In this paper, threshold-voltage (V TH) variation caused by work-function variation (WFV) in
a high-κ/metalgate gate-all-around (GAA) nanowire MOSFET is quantitatively estimated …

Strain induced variability study in Gate-All-Around vertically-stacked horizontal nanosheet transistors

E Mohapatra, TP Dash, J Jena, S Das, CK Maiti - Physica Scripta, 2020 - iopscience.iop.org
Using physics-based predictive technology CAD simulations, we show the improvements
possible in device performance via strain engineering in vertically-stacked horizontal gate …

Performance analysis of ferroelectric gaa mosfet with metal grain work function variability

B Jena, K Bhol, U Nanda, S Tayal, SR Routray - Silicon, 2022 - Springer
This work represents a unique GAA MOSFET with metal work-function variations (WFVs)
and ferroelectric material as dielectric. A random distribution of metal grain (TiN) with grain …

Metal grain granularity study on a gate-all-around nanowire FET

D Nagy, G Indalecio, AJ Garcia-Loureiro… - … on Electron Devices, 2017 - ieeexplore.ieee.org
The impact of the metal grain granularity (MGG) variations on subthreshold and ON-current
of a 22-nm gate length Si gate-all-around (GAA) nanowire (NW) field-effect transistor (FET) …

Variability effects in nanowire and macaroni MOSFETs—Part I: Random dopant fluctuations

AS Spinelli, CM Compagnoni… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
In this article and the related Part II, we investigate variability effects on the threshold voltage
of nanowire and Macaroni MOSFETs, focusing on random dopant fluctuations (RDFs) and …

Superior work function variability performance of horizontally stacked nanosheet FETs for sub-7-nm technology and beyond

A Sudarsanan, S Venkateswarlu… - 2020 4th IEEE Electron …, 2020 - ieeexplore.ieee.org
In this paper, work function variability (WFV) of stacked nanosheet FET (NSHFET) has been
numerically investigated using 3-D quantum corrected Drift-Diffusion simulation framework …

Impact of the Metal-Gate Material Properties in FinFET (Versus FD-SOI MOSFET) on High- /Metal-Gate Work-Function Variation

H Nam, C Shin, JD Park - IEEE Transactions on Electron …, 2018 - ieeexplore.ieee.org
The 3-D technology computer-aided design simulations were performed with four metal-gate
materials (ie, titanium nitride, tungsten nitride, tantalum nitride, and molybdenum nitride) to …