Anomalies of dielectric properties in a polycrystalline lithium-titanium ferrite |
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Authors: | A V Malyshev V V Peshev |
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Institution: | (1) Tomsk Polytechnic University, Russia |
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Abstract: | For the first time a dielectric hysteresis is observed in a polycrystalline lithium-titanium ferrite in the temperature range
475–575 K. A thermal Barkhausen effect is detected during heating and cooling of ferrite specimens prepolarized in an electric
field. The results provide evidence on the formation of properties similar to ferroelectric ones in lithium-titanium ferrites
under certain conditions.
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Translated from Izvestiya Vysshikh Uchebnykh Zavedenii, Fizika, No. 2, pp. 59–61, February, 2007. |
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Keywords: | |
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