Electro-thermal characteristics of junctionless nanowire gate-all-around transistors using compact thermal conductivity model

N Kumar, S Kumar, PK Kaushik… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The electrothermal performance of a junctionless nanowire [JL-nanowire (NW)] gate-all-
around (GAA) transistors under self-heating effect (SHE) is examined for sub-5 nm …

Thermal conductivity model to analyze the thermal implications in nanowire FETs

N Kumar, PK Kaushik, S Kumar… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
In this article, a thermal conductivity () model is proposed (ie, dependent on the temperature,
thickness, and doping concentration) for investigating the thermal behavior of silicon-on …

Self-heating mapping of the experimental device and its optimization in advance sub-5nm node junctionless multi-nanowire FETs

N Kumar, S Pali, A Gupta… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The junctionless multi-nanowire (JL-MNW) gate-all-around (GAA) field-effect transistor (FET)
has become an emerging device in the advanced node of modern semiconductor devices …

Electro-thermal properties and self-heating effect in multi-nanosheet FETs: junctionless mode versus inversion mode

N Kumar, KA Bhinge, A Gupta… - 2023 7th IEEE Electron …, 2023 - ieeexplore.ieee.org
Overall electro-thermal performance is optimized and analyzed in terms of lattice
temperature, thermal resistance, and delay time by varying the device active area …

Tunable photo-response in the visible to NIR spectrum range of Germanium-based junctionless nanowire transistor

V Sharma, N Kumar, S Sharma, P Singh… - …, 2024 - iopscience.iop.org
In this paper, the phototransistor behavior is investigated in the germanium-on-insulator
(GeOI)-based junctionless nanowire (JL-NW) transistor under various light conditions. High …

Numerical simulation of core shell dual metal gate stack junctionless accumulation mode nanowire FET (CS-DM-GS-JAMNWFET) for low power digital applications

S Rewari, N Pandey - Micro and Nanostructures, 2024 - Elsevier
Abstract In this paper, Core Shell Dual Metal Gate Stack Junctionless Accumulation Mode
Nanowire FET (CS-DM-GS-JAMNWFET) is proposed, which has enhanced performance …

Device parameter prediction for GAA junctionless nanowire FET using ANN approach

A Raj, SK Sharma - Microelectronics Journal, 2024 - Elsevier
The primary objective of this study is to investigate the potential of artificial neural network
(ANN) for predicting the short-channel effect parameters and current-voltage curve in gate …

Modeling of inner-outer gates and temperature dependent gate-induced drain leakage current of junctionless double-gate-all-around FET

N Kumar, A Mishra, A Gupta, P Singh - Microelectronics Journal, 2024 - Elsevier
In this paper, the temperature-dependent gate-induced drain leakage (GIDL) current model
is proposed with the help of a lateral electric field (EL) across the inner and outer gate …

Piezoresistive sensitivity enhancement below threshold voltage in sub-5 nm node using junctionless multi-nanosheet FETs

N Kumar, K Joshi, A Gupta, P Singh - Nanotechnology, 2024 - iopscience.iop.org
In this paper, the piezoresistive sensitivity is enhanced by applying uniform mechanical
stress (MS) on the multi-nanosheet (NS) channels of sub-5 nm junctionless field-effect …

The investigation of gate oxide and temperature changes on electrostatic and Analog/RF and behaviour of nanotube junctionless double-gate-all around (NJL-DGAA) …

A Gupta, AK Pandey, S Upadhyay, V Gupta, TK Gupta… - Silicon, 2023 - Springer
Abstract Nanotube Junction-less Double-Gate-All-Around (NJL-DGAA) MOSFETs using Si
nanomaterials or nano particle emerged as an appealing option for the design of high …