22 citations · 41 across the 4 of their papers we have counts for
4 papers
Modelling and Simulations of Ferroelectric Materials and Ferroelectric-Based Nanoelectronic Devices
David Esseni, Francesco Driussi, Daniel Lizzit +2
This paper provides a brief introduction to the phenomenological aspects of the polarization in ferrroelectric materials, and then an analysis of a few selected topics related to t…
Charge-Trapping-Induced Compensation of the Ferroelectric Polarization in FTJs: Optimal Conditions for a Synaptic Device Operation
R. Fontanini, M. Segatto, K. S. Nair +7
In this work, we present a clear evidence, based on numerical simulations and experiments, that the polarization compensation due to trapped charge strongly influences the ON/ OFF…
Multi-level Operation of FeFETs Memristors: the Crucial Role of Three Dimensional Effects
Daniel Lizzit, Thomas Bernardi, David Esseni
This paper investigates and compares through a comprehensive TCAD analysis 2D and 3D simulations for ferroelectric based FETs. We provide clear evidence that the multiple read cond…
Limitations to Electrical Probing of Spontaneous Polarization in Ferroelectric-Dielectric Heterostructures
Mattia Segatto, Riccardo Fontanini, Francesco Driussi +2
An accurate estimate of the ferroelectric polarization in ferroelectric-dielectric stacks is important from a materials science perspective, and it is also crucial for the developm…