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

Research Laboratory for Electronics, Semiconductors and Dielectrics

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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.

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

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Keywords

coercive field
dielectric hysteresis
residual polarization

ASJC Scopus subject areas

Physics and Astronomy(all)

Cite this

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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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.

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KW - residual polarization

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Access to Document

10.1007/s11182-011-9562-y