Abstract
The dielectric spectra of ferroelectric triglycine sulfate crystals were measured in the frequency range from 10 to 1011 Hz and analyzed based on the concept of a significant contribution of the conductive component to the dielectric response of ferroelectrics. Images of lenticular ferroelectric domains in sulfate triglycine crystals were obtained using scanning spreading resistance atomic force microscopy, and background currents (10−14 A) and currents at domain walls (10−12 A) were measured. It was shown that the inclusion of the contribution from the electrical conductivity to the dielectric spectra is in good agreement with the experimental data and provides additional information on the temperature dynamics of the domain structure.
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References
G. I. Ovchinnikova, Yu. F. Korosteleva, and A. N. Sandalov, Phys. Solid State 35(9), 1259 (1993).
A. L. Tolstikhina, Extended Abstract of the Doctoral Dissertation (Institute of Crystallography, Russian Academy of Sciences, Moscow, 2013).
L. P. Pereverzeva and Yu. M. Poplavko, Sov. Phys. Crystallogr. 18(4), 492 (1978).
G. I. D’yakonov, Extended Abstract of the Candidate’s Dissertation (Moscow State University, Moscow, 1985).
Yu. M. Poplavko, L. P. Pereverzeva, and I. P. Raevskii, Physics of Active Dielectrics (Southern Federal University, Rostov-on-Don, 2009) [in Russian].
S. V. Danilova, E. S. Ivanova, A. K. Malyshkin, G. I. Ovchinnikova, and Yu. A. Pirogov, Phys. Wave Phenom. 21, 231 (2013).
A. K. Tagantsev, L. E. Cross, and J. Fousek, Domains in Ferroic Crystals and Thin Films (Springer-Verlag, New York, 2010).
G. I. Ovchinnikova and N. D. Gavrilova, Ferroelectrics 167, 129 (1995).
A. S. Bogatin, I. V. Lisitsa, and S. A. Bogatina, Tech. Phys. Lett. 28(9), 779 (2002).
S. D. Gvozdover, The Theory of Microwave Frequency Electronic Devices (GITTL, Moscow, 1956), p. 154 [in Russian].
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Original Russian Text © G.I. Ovchinnikova, I.Yu. Polyakova, E.S. Ivanova, R.V. Gainutdinov, N.V. Belugina, A.L. Tolstikhina, V.V. Grebenev, 2015, published in Fizika Tverdogo Tela, 2015, Vol. 57, No. 3, pp. 531–535.
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Ovchinnikova, G.I., Polyakova, I.Y., Ivanova, E.S. et al. Influence of the electrical conductivity on dielectric characteristics of a triglycine sulfate crystal over a wide frequency range. Phys. Solid State 57, 544–548 (2015). https://doi.org/10.1134/S1063783415030191
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DOI: https://doi.org/10.1134/S1063783415030191