Abstract
It is established that, in ceramics based on solid solutions of BiFeO3–SrTiO3 and BiFeO3–BaTiO3 multiferroics, antiresonant dielectric spectra—a kind of spectra not described in literature—are possible in addition to relaxation and resonant spectra. Antiresonant dielectric spectra are simulated, and experimental data confirming the simulation results are obtained. It is shown that the antiresonant spectra are characterized by a large activation energy (U > 1 eV). A relationship between the antiresonant spectra and hopping conductivity is supposed.
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References
A. V. Turik and A. S. Bogatin, Func. Mater. Lett. 8, 1550035 (2015).
O. V. Dolgov, D. A. Kirzhnits, and E. G. Maksimov, Rev. Mod. Phys. 53, 81 (1981).
H. L. Kwok, Solid State Electron. 47, 1089 (2003).
H. L. Kwok, Phys. Status Solidi C 5, 638 (2008).
Yu. Kabirov, V. Gavrilyachenko, E. Panchenko, E. Milov, and A. Klenushkin, Adv. Mater. Res. 705, 52 (2013).
H. Fröhlich, Theory of Dielectrics: Dielectric Constant and Dielectric Loss (Clarendon Oxford, 1949).
A. V. Turik, A. V. Pavlenko, and L. A. Reznichenko, Phys. Solid State 58, 1549 (2016).
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Original Russian Text © A.V. Turik, N.A. Boldyrev, E.I. Sitalo, L.A. Reznichenko, 2017, published in Fizika Tverdogo Tela, 2017, Vol. 59, No. 7, pp. 1295–1296.
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Turik, A.V., Boldyrev, N.A., Sitalo, E.I. et al. Antiresonant dielectric spectra: Theory and experiment. Phys. Solid State 59, 1319–1320 (2017). https://doi.org/10.1134/S1063783417070289
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DOI: https://doi.org/10.1134/S1063783417070289