Negative capacitance field effect transistors based on van der Waals 2D materials
RS Chen, Y Lu - Small, 2023 - Wiley Online Library
Steep subthreshold swing (SS) is a decisive index for low energy consumption devices.
However, the SS of conventional field effect transistors (FETs) has suffered from Boltzmann …
However, the SS of conventional field effect transistors (FETs) has suffered from Boltzmann …
Impact of domain wall motion on the memory window in a multidomain ferroelectric FET
N Pandey, YS Chauhan - IEEE Electron Device Letters, 2022 - ieeexplore.ieee.org
This letter studies the impact of multi-domain dynamics on the memory window (MW) of a
Ferroelectric FET (FeFET). The memory window primarily depends on the density of …
Ferroelectric FET (FeFET). The memory window primarily depends on the density of …
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 …
tunnel junction (p-MTJ). The MD nucleation is considered in the free layer of MTJ, which …
Impact of unpreventable induced interface trapped charges on HZO based FDSOI NCFET
VR Seshu, RR Shaik, KP Pradhan - Microelectronics Reliability, 2022 - Elsevier
In this paper, the effect of oxide-semiconductor interface trapped charges on the
performance of 22-nm Fully Depleted Silicon on Insulator (FDSOI) Negative Capacitance …
performance of 22-nm Fully Depleted Silicon on Insulator (FDSOI) Negative Capacitance …
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 …
These multidomains in the ferroelectric (FE) cause the 2-D gradients in local polarization …
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 …
tunnel junction (FTJ) in part-I of this work. Here, we have used the 2-D potential functions …
Multi-Domain Dynamics and Ultimate Scalability of CMOS-Compatible FeFETs
Recent research on CMOS-compatible FETs aims at aggressive scaling, targeting advanced
performance nodes (7 nm-14 nm), with the ultimate scalability limit posed by direct source-to …
performance nodes (7 nm-14 nm), with the ultimate scalability limit posed by direct source-to …
2-D Analytical Modeling of the Magnetic Tunnel Junctions Including Multidomain Effects: Predictive Insights and Design Optimization
This article presents a comprehensive 2-D analytical model for magnetic tunnel junctions
(MTJs), encompassing the multidomain effect. Utilizing Green's function approach, it derives …
(MTJs), encompassing the multidomain effect. Utilizing Green's function approach, it derives …
Harmonic Estimation and Comparative Analysis of Ultra-High Speed Flip-Flop and Latch Topologies for Low Power and High Performance Future Generation Micro …
MI Khan - ACM Transactions on Design Automation of Electronic …, 2023 - dl.acm.org
This paper presents estimation and analysis of the higher order harmonics, power features,
and real performance of flip-flop and master-slave latch topologies. This research article …
and real performance of flip-flop and master-slave latch topologies. This research article …
Dynamics of Domains and its Impact on Gate Tunneling in CMOS-Compatible FeFETs
The ferroelectric layer thickness in the CMOS-compatible FETs must be scaled down to the
nm dimension. At such thicknesses, direct gate tunneling becomes a prominent …
nm dimension. At such thicknesses, direct gate tunneling becomes a prominent …