Paper Title:
High Field Polarization Response in Ferroelectrics: Current Solutions and Challenges
  Abstract

Polarization response including ergodicity breaking and the divergence of relaxation time is reproduced for model Hamiltonians of growing complexity. Systematic derivation of the dynamical equations and its solutions is based on the Fokker-Planck and imaginary time Schrödinger equation techniques with subsequent symplectic integration. Test solutions are addressed to finite size and spatially extended problems with microscopically interpretation of the model parameters as a challenge.

  Info
Periodical
Materials Science Forum (Volumes 514-516)
Edited by
Paula Maria Vilarinho
Pages
161-164
DOI
10.4028/www.scientific.net/MSF.514-516.161
Citation
E. Klotins, "High Field Polarization Response in Ferroelectrics: Current Solutions and Challenges", Materials Science Forum, Vols. 514-516, pp. 161-164, 2006
Online since
May 2006
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