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arXiv · 0802.2640

Universal Properties of Ferroelectric Domains

Igor A. Lukyanchuk·Laurent Lahoche·Anais Sene
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Abstract

Basing on Ginzburg-Landau approach we generalize the Kittel theory and derive the interpolation formula for the temperature evolution of a multi-domain polarization profile P(x,z). We resolve the long-standing problem of the near-surface polarization behavior in ferroelectric domains and demonstrate the polarization vanishing instead of usually assumed fractal domain branching. We propose an effective scaling approach to compare the properties of different domain-containing ferroelectric plates and films.

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Igor A. Lukyanchuk, Laurent Lahoche, Anais Sene. 2009-03-14. Universal Properties of Ferroelectric Domains. https://doi.org/10.1103/physrevlett.102.147601

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