Abstract
The threshold behavior of the effective permittivity and harmonic amplitudes of the polarization switching-current spectrum is studied for triglycine-sulfate crystals with various defects as a function of the ac electric field amplitude. The interaction energies are calculated for domain walls with defects. The relaxation behavior of the effective permittivity at a constant amplitude of the switching field is studied.
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Original Russian Text © S.N. Drozhdin, S.V. Khonik, V.E. Denisova, 2006, published in Fizika Tverdogo Tela, 2006, Vol. 48, No. 6, pp. 1075–1076.
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Drozhdin, S.N., Khonik, S.V. & Denisova, V.E. Threshold behavior of the dielectric nonlinearity in ferroelectric crystals of triglycine sulfate. Phys. Solid State 48, 1143–1145 (2006). https://doi.org/10.1134/S1063783406060382
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DOI: https://doi.org/10.1134/S1063783406060382