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Showing cond-mat.mtrl-sciShow all
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cond-mat.mtrl-sci2008
Stability of Vortex Phases in Ferroelectric Easy-Plane nano-Cylinders
L. Lahoche, I. Luk'yanchuk, G. Pascoli
Bounded charges induced by the polarization gradient in finite-size ferroelectrics are known to produce the unfavorable depolarization electric field that suppresses the uniform fe…
cond-mat.mtrl-sci2008★ 68 cited
Universal Properties of Ferroelectric Domains
Igor A. Lukyanchuk, Laurent Lahoche, Anais Sene
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).…