Abstract
It is shown experimentally that the electrical response to temperature changes by a polydomain ferroelectric, as recorded in measurements of the electric dipole and quadrupole moments, is quite different during heating and during cooling. A possible reason for this anomalous temperature hysteresis in the response is hysteresis in the rearrangement of the domain structure, which has a number of metastable states. The investigations are carried out on six ferroelectrics of different types.
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Fiz. Tverd. Tela (St. Petersburg) 39, 358–362 (February 1997)
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Magataev, V.K., Glushkov, V.F. & Gladkii, V.V. Electrical response of a polydomain ferroelectric to cyclic temperature variations. Phys. Solid State 39, 312–315 (1997). https://doi.org/10.1134/1.1129805
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DOI: https://doi.org/10.1134/1.1129805