Analytical modeling of short-channel effects in MFIS negative-capacitance FET including quantum confinement effects

N Pandey, YS Chauhan - IEEE Transactions on Electron …, 2020 - ieeexplore.ieee.org
An analytical 2-D model of double-gate metal-ferroelectric-insulator-semiconductor-negative-
capacitance FET (MFIS-NCFET), using Green's function approach, in the subthreshold …

Multidomain interactions in perpendicular magnetic tunnel junction (p-MTJ): Enabling multistate MRAM

N Pandey, YS Chauhan - IEEE Transactions on Electron …, 2023 - ieeexplore.ieee.org
We present a comprehensive study of multidomain (MD) effects in a perpendicular magnetic
tunnel junction (p-MTJ). The MD nucleation is considered in the free layer of MTJ, which …

A simulation study of junctionless double-gate metal-oxide-semiconductor field-effect transistor with symmetrical side gates

M Bavir, A Abbasi, AA Orouji - Silicon, 2020 - Springer
This study simulated the structure of a Junctionless (JL) Double-Gate (DG) Metal Oxide
Semiconductor Field Effect Transistor (MOSFET) with symmetrical Side Gates (SG) and …

Physics and modeling of multidomain FeFET with domain wall-induced negative capacitance

N Pandey, YS Chauhan - IEEE Transactions on Electron …, 2022 - ieeexplore.ieee.org
In this article, we present the dynamics and modeling of multidomains in the ferroelectric
FET (FeFET). Due to the periodic texture of domains, the electrostatics of the FeFET exhibit …

Dynamics and modeling of multidomains in ferroelectric tunnel junction—Part I: Mathematical framework

N Pandey, YS Chauhan - IEEE Transactions on Electron …, 2022 - ieeexplore.ieee.org
Ferroelectric tunnel junction (FTJ) with the dead layer (DE) exhibits the multidomain texture.
These multidomains in the ferroelectric (FE) cause the 2-D gradients in local polarization …

A nanoscale junctionless FET to amend the electric field distribution using a β-Ga2O3 packet

M Heidari, AA Orouji, SA Bozorgi - Journal of Materials Science: Materials …, 2023 - Springer
This paper describes a junctionless double-gate FET at nanoscale dimensions that utilizes a
ß-Ga2O3 packet to improve and amend the electric field at the device's beginning and in the …

Analytical model of dopingless asymmetrical junctionless double gate MOSFET

N Mendiratta, SL Tripathi, S Chander - Silicon, 2022 - Springer
In this paper surface potential for proposed asymmetrical junctionless double-gate (AJDG)
MOSFET having a channel length of 18 nm and gate, length is 11 nm is derived based on …

Dynamics and modeling of multidomains in ferroelectric tunnel junction—Part-II: Electrostatics and transport

N Pandey, YS Chauhan - IEEE Transactions on Electron …, 2022 - ieeexplore.ieee.org
We have derived the 2-D analytical multidomain electrostatics model of the ferroelectric
tunnel junction (FTJ) in part-I of this work. Here, we have used the 2-D potential functions …

Addressing source to drain tunneling in extremely scaled Si-transistors using negative capacitance

N Pandey, G Pahwa, YS Chauhan - Solid-State Electronics, 2021 - Elsevier
The impact of negative capacitance (NC) of the ferroelectric materials in controlling the direct
source to drain tunneling (DSDT) in ultra-short channel FETs is presented in this paper …

Performance analysis of junctionless DG‐MOSFET‐based 6T‐SRAM with gate‐stack configuration

S Tayal, A Nandi - Micro & Nano Letters, 2018 - Wiley Online Library
In this work, the investigation of high‐K gate‐stack‐based junctionless (JL) double‐gate
(DG) metal‐oxide‐semiconductor field‐effect transistor (MOSFET) is carried out to study the …