Abstract
Field dependences of Li-Ti ferrite ceramics polarization are obtained. When related to temperature, these dependences exhibit either non-linear behavior or non-linearity and hysteresis. Electric Barkhausen’s pulses are revealed. Temperature dependences of the electric pulse heights are obtained after re-polarization of the specimens in the electric fields of different strengths. The results provide evidence on the presence of ferroelectric properties in Li-Ti ferrite ceramics.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 10, pp. 97–99, October 2004.
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Malyshev, A.V., Peshev, V.V. & Surzhikov, A.P. Hysteresis of dielectric properties of Li-Ti-Ferrite ceramics. Russ Phys J 47, 1071–1074 (2004). https://doi.org/10.1007/s11182-005-0023-3
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DOI: https://doi.org/10.1007/s11182-005-0023-3