Compact Landau–Khalatnikov FeFET polarization model and its 5D hyperchaotic integration with multi-scroll attractors

Key Points

• Hyperchaotic integration of the FeFET polarization model shows multi-scroll attractors through complex dynamics.
• The study demonstrates that this model can represent intricate behaviors observed in ferroelectric field-effect transistors.
• Observational analysis of the model’s dynamics unveils various stable states influenced by the hyperchaotic behavior.
• This work highlights the potential for deeper understanding of polarization behaviors, calling for further experimental validation.