Paper
27 April 2011 Discrete phase model of domain walls in ferroelectric crystals
Wen Dong, David Pisani, Christopher S. Lynch
Author Affiliations +
Abstract
A discrete phase model is used to simulate evolution of domain structures in ferroelectric materials. The discrete phase model balances the structural energy against local mechanical and electrical energies. Devonshire theory is used to model the structural energy while a finite element framework using scalar potential theory computes the local electric field and stress.
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Wen Dong, David Pisani, and Christopher S. Lynch "Discrete phase model of domain walls in ferroelectric crystals", Proc. SPIE 7978, Behavior and Mechanics of Multifunctional Materials and Composites 2011, 797804 (27 April 2011); https://doi.org/10.1117/12.883426
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KEYWORDS
Crystals

Composites

Current controlled current source

Ferroelectric materials

Mechanics

Multifunctional materials

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