Investigating the Switching Dynamics of Antiferroelectric Capacitor Using Multidomain Phase-Field Approach

Investigating the Switching Dynamics of Antiferroelectric Capacitor Using Multidomain Phase-Field Approach

Here, we present a compact model based on multidomain phase-field approach that can capture the hysteresis loop and the transient negative capacitance (NC) regions in Metal-Antiferroelectric-Metal structures. The model solves time-dependent Ginzburg-Landau (TDGL) and Poisson equation self-consistent...

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Bibliographic Details
Main Authors: Muhammad Mainul Islam, Mohammad Adnaan, Sou-Chi Chang, Hai Li, Ian A. Young, Azad Naeemi
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Journal of the Electron Devices Society
Subjects:
SPICE compact model
PbZrO₃ antiferroelectric
hysteresis
transient analysis
negative capacitance
phase-field simulation
Online Access:https://ieeexplore.ieee.org/document/10977732/
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