Investigation into the special features of the dielectric and polarization properties of lithium-titanium ferrite ceramics

Abstract

Loop-shaped dependences of the electric polarization on the electric field strength (the dielectric hysteresis) are registered for the first time for polycrystalline Li-Ti ferrite. Temperature evolution of the hysteresis loop parameters is investigated for ferrite samples. The results obtained can be interpreted from the viewpoint of the Maxwell-Wagner relaxation polarization or induced ferroelectric-like state in the electric ferrite subsystem.

Original language	English
Pages (from-to)	1286-1289
Number of pages	4
Journal	Russian Physics Journal
Volume	53
Issue number	12
DOIs	https://doi.org/10.1007/s11182-011-9562-y
Publication status	Published - May 2011

Keywords

coercive field
dielectric hysteresis
residual polarization

ASJC Scopus subject areas

Physics and Astronomy(all)

Access to Document

10.1007/s11182-011-9562-y

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Malyshev, A. V. (2011). Investigation into the special features of the dielectric and polarization properties of lithium-titanium ferrite ceramics. Russian Physics Journal, 53(12), 1286-1289. https://doi.org/10.1007/s11182-011-9562-y

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abstract = "Loop-shaped dependences of the electric polarization on the electric field strength (the dielectric hysteresis) are registered for the first time for polycrystalline Li-Ti ferrite. Temperature evolution of the hysteresis loop parameters is investigated for ferrite samples. The results obtained can be interpreted from the viewpoint of the Maxwell-Wagner relaxation polarization or induced ferroelectric-like state in the electric ferrite subsystem.",

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author = "Malyshev, {A. V.}",

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AU - Malyshev, A. V.

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AB - Loop-shaped dependences of the electric polarization on the electric field strength (the dielectric hysteresis) are registered for the first time for polycrystalline Li-Ti ferrite. Temperature evolution of the hysteresis loop parameters is investigated for ferrite samples. The results obtained can be interpreted from the viewpoint of the Maxwell-Wagner relaxation polarization or induced ferroelectric-like state in the electric ferrite subsystem.

KW - coercive field

KW - dielectric hysteresis

KW - residual polarization

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